· Specific Format (Exhibit 1)
The following is recommended in the sequence and position indicated for addressing to insure efficient handling and delivery by the U S Postal Service:
DOMESTIC ADDRESS FORMAT
INTERNATIONAL ADDRESS FORMAT
You will get the best possible
service if you:
· CAPITALIZE
EVERYTHING IN THE ADDRESS
· Use
2 letter state abbreviations (Click here
for list)
· Eliminate
all punctuation (except the hyphen between ZIP Code and plus four)
· Use
common abbreviations (Click here for
list)
· Use
Zip + 4 Codes
Make sure the place where you want the mail delivered appears on the line immediately above the city, state and zip code line.
123 W MAIN ST STE 400 or P O BOX 125
If both the street address and the P
O Box are on the same line, the mailpiece will be delivered to the
P O Box.
Address Placement
Envelopes
Placement of the address on the face
of an envelope should conform to USPS specifications as shown on Exhibit
1.
Labels
Labels for use on parcels, packages
or large envelopes must be addressed according to the recommended format
in Exhibit 1. Improperly prepared labels
will be returned to you for correction and/or completion. Labels that are
applied must be parallel to the bottom edge of the envelope to be processed
by the USPS on automation equipment.
· Correspondence
Mail of any kind for transport by the
U S Postal Service should be enclosed in an appropriate envelope or parcel
and sealed. The types of enclosures determine the mailing classification.
· Non-mailables
The following are samples of non-mailables
in envelopes:
- Paper Clips
- Metal Pieces
- Glass Chips
- Sand
- Pins
- Pens or Pencils
In addition to jamming and/or damaging
the mailing machines, these items can also cause serious injury to Mail
Center employees.
The following are also classified as non-mailables and may be returned to sender:
Envelopes and Cards if pieces
are less than:
3 1/2" in height
or
5" in length
or
.007" in thickness (thickness
of a post card)
All foreign countries also impose various restrictions depending on country and item(s) being mailed.
It is recommended that when mailing questionable items to U S or foreign destinations, the mailer should call Postal Services for assistance.
· Window Envelope Enclosures
Enclosures that are designed so that
the address appears in a window should not be stapled to prevent
movement of the address from window view. If the addressed enclosure does
not
properly fit the window, use an envelope without a window.
· Sizes
and Types
The size of the envelope should properly
accommodate the contents. In the US Postal System there are two categories
of envelopes: letter size and flats.
Letters, non-letters and barcoded flats are rated differently by the USPS. To assure the best rate, call Mail Services for size and rates before preparing the mailpiece. Use light colored envelopes for legibility and please avoid brilliant colors.
· Post
Cards
The following dimensions are the maximum
and minimum size for post cards.
Height: 3 1/2"
Min 4 1/4"
Max
Lenght: 5" Min
6" Max
Thickness: .007" Min
.016" Max
Letter Size
Letter size mail must be rectangular
in shape for automated processing by USPS.
To ensure prompt and efficient processing of First Class mail, it is recommended that all envelopes and cards:
a) Have an aspect ratio of width (height) to length between 1 to 1.3 and 1 to 2.5 inclusive. See Mail Services for envelope template if you are not sure of sizing.
b) Be sealed or secured on all four edges so that they can be handled by machines.
c) Meet the following dimensions for automated processing by USPS:
Height: 3 1/2" Min
6 1/8" Max
Length: 5" Min
11 1/2" Max
Thickness* .007 Min 1/4"
Max
* Firmly compressed
** Card Stock should not exceed .016"
Note: Maximum thickness for
automated processing is 1/4". Mail that does not meet automated processing
size may not qualify for discounted rates. Letter size envelopes
(up to 6 1/8" X 11 1/2") over 1/4" thick will be returned to originator
for re-enveloping.
Non Letter (Flats)
Non letter size envelopes are larger
than the maximum letter size, but not larger than 12" high by
15" long and 3/4" thick.
International Letter Size Envelopes
Mail in letter size envelopes for delivery
to foreign countries should be placed in "International" Envelopes. These
envelopes have a red and blue border which assures proper posting of international
rates and avoid return for insufficient postage. Since the red and blue
bordered envelope indicates air mail to a foreign country, these envelopes
should not be used for mailings in the United States.
Green Bordered - Used only for First Class Mail
Barcoded Flats - Recent changes in the Postal Service allow discounts for barcoded flats. Contact Mail Services for details and current rates.
"Digest" Size Automation Compatible Flats - The US Postal Service has established specific size requirements for digest size flats. They are as follows:
· Not
less than 6" nor more than 12" high
· Not
less than 5" long if from 6 to 7½" high or 6" long if more than
7½" high
· Not
more than 15" long
· Not
less than .0009 nor more than .75" thick
Plain White or Manila - Can be used for all other classes of mail. These should be marked to show proper class of mail, i.e., First or Third Class.
Padded - These envelopes contain a cushioned lining to provide a degree of safety for mailing small and fragile merchandise.
Priority - Should
be used for First Class mail weighing over 13 ounces and up to 70 pounds,
or any other mail under 13 ounces requiring expedited delivery. Priority
Mail provides two day service between major metropolitan areas. This service
is not guaranteed.
THE VARIOUS
CLASSES OF MAIL AND USPS SPECIAL SERVICES
The cost of mailing varies with each classification.
· Oversize/Underweight
Mail
First Class, Standard A and International
Letter Class Mail weighing one ounce or less is non-standard*
if it exceeds any of the following
size standard limits:
6 1/8" in height
or
11 1/2" in length
or
1/4: in thickness
or
* There is an additional charge on each piece of mail that is found to be non-standard.
In addition, pieces which are less than the following dimensions are non-mailable in the U S Postal Service and will be returned to you.
3 1/2" in height
or
5" in length
or
.007" in thickness (thickness of a
postcard)
· First
Class Mail
Any mailable matter may be mailed as
First Class Mail. The following examples are considered First Class matter
and must carry postage at First Class or Priority Mail rates.
(a) Matter wholly or partially handwritten or type-written (including identical copies prepared by automatic typewriter), originals or carbons, invoices, (except when accompanying the matter to which they relate), postal cards, post cards.
(b) Matter sealed against postal inspection.
(c) Bills and statements of account .
(d) Price lists with written-in figures changing items or prices.
(e) Blank printed forms filled out in writing, including canceled or un-canceled checks.
(f) A computer printout may or may not be First Class matter. It depends on the content. Contact Mail Services for additional information.
(g) If you are not sure if it is First Class, ask us!
(h) Discounted rates are available for
500 or more pieces.
· Priority
Mail
All First Class mail exceeding 13 ounces
and not exceeding 70 pounds is considered priority mail and at the option
of the mailer, any mail weighing 13 ounces or less. There is no minimum
weight limitation. There is a flat rate up to two pounds.
The WKU Postal Service provides free Priority supplies: cardboard and Tyvek envelopes, boxes and stickers.
Use Priority Mail when 2 to 3 day service is desired. Discount rates are available for 300 or more pieces when using priority mail.
Use Flat Rate Priority Envelopes when possible. These free envelopes allow any weight of material for the 2 pound rate.
Note: Priority Mail is a 2 to 3 day
service between 64 major markets i.e. Atlanta to Dallas or Chicago to New
York. When using Priority Mail we recommend use of priority envelopes available
at no charge from the WKU Postal Services.
· Standard
Mail (A)
The following is considered
Standard
Mail (A) Matter:
- Circulars
- Catalogs
- Booklets
- Newsletters
- Merchandise
- Product Samples
- Photographs
- Printed Matter
Each piece of Standard Mail (A) must be less than 16 ounces. Anything heavier must be mailed as Standard Mail (B) or Priority mail. Reduced rates are available for mailing of 200 or more pieces or a mailing of 50 lbs.
The standards for size and surcharge for single piece third class mail weighing one ounce or less are the same as for First Class.
· Standard
Mail (B) (Parcel Post)
The following is considered
Standard
Mail (B)Matter:
| Þ Packages or Parcels | Þ Sound Recordings | Þ Books |
| Þ Library Materials | Þ Merchandise | Þ Films |
| Þ Bound Printed Matter | Þ Computer Media | Þ Video Tapes |
Each piece of Standard Mail (B) must not exceed 70 pounds in weight and a maximum size of 108" in length and girth combined.
A number of quantity discounts are available for mailings of 200 or more pieces. Call the Mail Center for information.
There are three sub-categories of fourth class mail that might save postage. They are:
- Special Standard Mail (B) (Known
as "Book Rate", but not just for books)
- Library
- Bound Printed Matter (Known
as "Catalog Rate")
Call Mail Services for qualifying items
and postage rates.
· Special
Services
Accountable Mail includes all Certified,
Registered, Insured and Overnight Courier mail. Do not place critical mail
for these categories in the campus mail.
Certified Mail - provides you with a mailing receipt and a record of delivery is maintained at the recipient's post office for two years. A return receipt provides you with proof of delivery and can be obtained for an additional fee. Certified mail service is available only for First Class Mail. No insurance coverage is provided. A numbered label and completed receipt must be affixed. These labels can be obtained from postal services.
Registered Mail - the registered mail system is designed to provide added protection for valuable mail. Postage insurance may be purchased to cover articles valued up to $25,000. Registered mail is the most secure mail the Postal Service offers. It incorporates a system of receipts to monitor registered articles from the point of acceptance to delivery. Return receipt and restricted delivery services are available for additional fees. Added security may delay delivery by 24 - 48 hours.
Insured Mail - you can obtain payment for domestic mail that has been lost, rifled or damaged by having it insured. You can buy insurance up to $5,000 for Standard (A) and Standard (B) mail. It is also available for merchandise mailed at the Priority mail or First Class mail rates. Express Mail includes $500.00 insurance at no extra charge.
Return Receipts -A return receipt is your proof of delivery. It is available for insured mail, certified, registered and domestic Express mail shipments. The return receipt identifies the article number, who signed for it and the date it was delivered. It is not necessary to utilize a return receipt on all certified or registered mailings. Be certain to identify your department name on any return receipts so we can route them back to you.
Delivery Confirmation - Delivery Confirmation provides two exceptional services: proof of when your article was mailed and 24-hour internet or telephone access to the delivery time, date, and zip code. Delivery Confirmation can only be used with 1st Class Parcels, Priority Mail and Standard Mail (B) services.
THIS REFERENCE CHART SHOWS WHICH SPECIAL POSTAL SERVICES
| Special
Service |
Classes to
Which Applicable |
Evidence
of Mailing |
Proof of
Delivery |
Additional
Security Against Loss |
Insurance
Against Loss |
Travels
Enroute with Other |
|
| Certified | First
Priority |
|
X | X | |||
| Registered * | First | X | X | X |
|
||
| Insured **
*** |
First
Standard (A) Standard (B) |
Optional | X | X | X | ||
| Delivery
Confirmation |
1 Class Parcel
Priority Standard (B) |
X | Internet
Telephone |
Optional | X |
* Registered option is available with or without postal insurance. Items
without provable value do not require insurance.
** Applies to 1st Class/Priority Mail
that contains merchandise.
*** Express mail containing merchandise
is insured at no cost up to $500.00.
****Standard (B) includes Media Mail
and Parcel Post.
A. Return receipt at time of mailing:
(To whom delivered,
date, and addressee's address if different).
Return Receipt Optional
Service Available With Certified, Registered, Insured (Over $50.00 Value)
C.O.D. And Express
Mail
B. Return receipt for merchandise.
(To Whom delivered,
date and addressee's address if different).
C. Return receipt after mailing:
(Up to two years
after mailing)
D. Restricted delivery:
(Will be delivered
only to addressee or persons authorized in writing to receive mail.)
Express Mail
Express Mail is an extremely reliable
and fast delivery service available from the US Postal Service. It reaches
all major markets in the U S and 84 foreign countries. Express Mail provides
shipment of letters, documents and other mailable items and carries document
reconstruction insurance at no additional cost. You may mail up to 70 pounds.
This
can be delivered seven days a week at no extra charge.
Do not place critical mail for this service in the campus mail system. In order to make that day's mailing, mail for this service must be delivered to Mail Services by 3:00 P.M.
SAME DAY AIRPORT DELIVERY to 64 major airports is available for time critical items. Pick up service is not available for same day airport service.
Express mail offers a variety of service options to meet your mailing needs. The following are a list of these options. Contact the Mail Center for further details.
· Same
Day Airport Delivery
· Post
Office to Addressee
· Post
Office to Post Office
· Express
Mail International Service
Domestic Overnight Delivery is guaranteed by the U S Postal Service (to most locations, please call to insure that your destination is guaranteed), and provides for a full postage refund if the item is not delivered on time. International deliveries vary by country of destination. No guarantees are offered by the U S Postal Service since they have no control over foreign delivery systems. There is no provision for a refund.
Global Priority
The U.S. Postal Service also offers
Global Priority Services, which offers the best value for international
delivery. Global Priority is treated as Expedited service (handled with
Express Mail) within the U.S.P.S. Global Priority is for correspondence
and packages that are extremely important but not urgent. Global Priority
has flat rate envelopes or items can be sent in their own packaging weighing
up to 4 pounds. Global Priority delivers shipments to select
countries worldwide. To ensure that your specific
country receives delivery, call Postal
Services for the country listing.
International Mail
Most items are mailable to foreign
countries. However, there are certain restrictions.
It is important that mailers contact Postal Services to determine the proper
classification and documentation required.
If customs regulations are not followed and documentation is not exact, the item will be impounded by customs until the addressee makes arrangements for clearance and the payment of whatever duties required for the release of the item. Custom rules apply the same whether mail is sent by USPS or other couriers.
Custom forms are to be filled out and signed by the individual or department responsible for the mail.
For letter size items, use the special Tyvek Red/Blue border envelopes. They will enhance service and help the Mail Center separate them from Domestic mail.
The last line of any foreign address
should be the country name spelled out in capital letters, in English.
· BUSINESS
REPLY MAIL (BRM)
BRM service enables mailers to receive
First Class mail by paying postage only on the mail which is returned.
We guarantee payment of the appropriate First Class postage plus a handling
charge per piece. All business reply postage and handling charges are billed
back to the using departments.
· METER
REPLY MAIL
In some instances Meter Reply Mail
is the most cost efficient method since there is no service charge, but
postage is prepaid. For information, contact the Mail Center.
ADDRESSING
FOR SUCCESS AND STANDARD ADDRESS ABBREVIATIONS
COPY AND DISTRIBUTE!
· Type
or machine-print all address information.
· Make
sure print is clear and sharp.
· Ensure
address characters don't touch or overlap.
· Black
ink on a white background is best.
· Maintain
a uniform left margin.
· Use
upper-case letters
· Omit
all punctuation
· Include
floor, suite and apartment numbers whenever possible.
· Put
the city, state and ZIP Code or ZIP + 4 code in that order on the last
line. If there's not enough room, you can put the ZIP Code or ZIP + 4 code
alone on the bottom line.
· Use
standard two-letter state abbreviations.
· When
using window envelopes, make sure the complete address is always visible,
even when the insert moves.
· Leave
one or two spaces between words and between the state abbreviation and
ZIP Code or ZIP + 4 code.
| 1. The Address Area. The complete
address should be located within this white area (no return address information).
Extraneous (non-address) printing or markings should appear as high on
the mail piece and as far away from the address as possible.
EXHIBIT 1 |
2. Barcode Read Area. Please make sure that this area remains clear of all printing. It's reserved for the bar code that will be printed by the Optical Character Reader (OCR). |
STANDARD ADDRESS ABBREVIATIONS
TWO-LETTER STATE AND POSSESSION
ABBREVIATIONS
| Alabama AL
Alaska AK Arizona AZ Arkansas AR American Samoa AS California CA Colorado CO Connecticut CT Delaware DE District of Columbia DC Federal States of Micronesia FM Florida FL Georgia GA Guam GU Hawaii HI Idaho ID Illinois IL Indiana IN Iowa IA Kansas KS |
Kentucky KY
Louisiana LA Maine ME Marshall Islands MH Maryland MD Massachusetts MA Michigan MI Minnesota MN Mississippi MS Missouri MO Montana MT Nebraska NE Nevada NV New Hampshire NH New Jersey NJ New Mexico NM New York NY North Carolina NC North Dakota ND Northern Mariana Is. MP Ohio OH |
Oklahoma OK
Oregon OR Palau PW Pennsylvania PA Puerto Rico PR Rhode Island RI South Carolina SC South Dakota SD Tennessee TN Texas TX Utah UT Vermont VT Virginia VA Virgin Islands VI Washington WA West Virginia WV Wisconsin WI Wyoming WY |
DIRECTIONAL ABBREVIATIONS North N
|
SECONDARY ADDRESS UNIT INDICATORS Apartment APT
|
STANDARD ADDRESS ABBREVIATIONS
| Alley | ALY | Estates | EST | Lakes | LKS | Ridge | RDG |
| Annex | ANX | Expressway | EXPY | Landing | LNDG | River | RIV |
| Arcade | ARC | Extension | EXT | Lane | LN | Road | RD |
| Avenue | AVE | Fall | FALL | Light | LGT | Row | ROW |
| Bayou | YU | Falls | FLS | Loaf | LF | Run | RUN |
| Beach | BCH | Ferry | FRY | Locks | LCKS | Shoal | SHLS |
| Bend | BND | Field | FLD | Lodge | LDG | Shoals | SHLS |
| Bluff | BLF | Fields | FLDS | Loop | LOOP | Shore | SHR |
| Bottom | BTM | Flats | FLT | Mall | MALL | Shores | SHRS |
| Boulevard | BLVD | Ford | FOR | Manor | MNR | Spring | SPG |
| Branch | BR | Forest | FRST | Meadows | MDWS | Springs | SPGS |
| Bridge | BRG | Forge | FGR | Mill | ML | Spur | SPUR |
| Brook | BRK | Fork | FRK | Mills | MLS | Square | SQ |
| Burg | BG | Forks | FRKS | Mission | MSN | Station | STA |
| Bypass | BYP | Fort | FRT | Mount | MT | Stravenue | STRA |
| Camp | CP | Freeway | FWY | Mountain | MTN | Stream | STRM |
| Canyon | CYN | Gardens | GDNS | Neck | NCK | Street | ST |
| Cape | CPE | Gateway | GTWY | Orchard | ORCH | Summitt | SMT |
| Causeway | CSWY | Glen | GLN | Oval | OVAL | Terrace | TER |
| Center | CTR | Green | GN | Park | PARK | Trace | TRCE |
| Circle | CIR | Grove | GRV | Parkway | PKY | Track | TRAK |
| Cliffs | CLFS | Harbor | HBR | Pass | PASS | Trail | TRL |
| Club | CLB | Haven | HVN | Path | PATH | Trailer | TRLR |
| Corner | COR | Heights | HTS | Pike | PIKE | Tunnel | TUNL |
| Corners | CORS | Highway | HWY | Pines | PNES | Turnpike | TPKE |
| Course | CRSE | Hill | HL | Place | PL | Union | UN |
| Court | CT | Hills | HLS | Plain | PLN | Valley | VLY |
| Courts | CTS | Hollow | HOLW | Plains | PLNS | Viaduct | VIA |
| Cove | CV | Inlet | INLT | Plaza | PLZ | View | VW |
| Creek | CRK | Island | IS | Point | PT | Village | VLG |
| Crescent | CRES | Islands | ISS | Port | PRT | Ville | VL |
| Crossing | Isle | ISLE | Prairie | PR | Vista | VIS | |
| Dale | DL | Junction | JCT | Radial | RADL | Walk | WALK |
| Dam | DM | Key | CY | Ranch | RNCH | Way | WAY |
| Divide | DV | Knolls | KNLS | Rapids | RPDS | Wells | WLS |
| Drive | DR | Lake | LK | Rest | RST |
HOW TO
MEASURE A PARCEL
1. Measure the longest side.
2. Measure distance around parcel at
its thickest part.
3. Add both measurements.
![]()

EXHIBIT 4
Ancillary service endorsements are used by mailers to request an addressee’s new address and to provide the USPS with instructions on how to handle undeliverable-as-addressed pieces. The endorsements consist of one keyword: “Address,” “Forwarding,” “Return,” or “Change,” followed by the two words “Service Requested.” The endorsements are the same for all classes of mail, but the treatment and cost differ by class of mail. Use of an ancillary service endorsement on a mailpiece obligates the mailer to pay any applicable charges for forwarding, return, and separate address notification charges.
Proper placement of the endorsement is required. If the endorsement cannot be seen or understood, you might not receive the service requested. A return address must be used and placed in the upper left corner of the address side of the mailpiece or the upper left corner of the addressing area. If a return address is a multiple delivery address, it must show a unit designation (e.g., apartment number). The endorsement and return address must read in the same direction as the delivery address.
An endorsement must be printed in no smaller than 8-point type, and it must stand out clearly against its background. Brilliant colored envelopes and reverse printing are not permitted. There must be a 1/4-inch clear space around (above, below, and both sides) the endorsement.
Any printing (including an endorsement or return address) on upgradable letter-size First-Class Mail or Standard Mail (A) must not interfere with the delivery address lines within the OCR read area.
The endorsement must be placed in one
of these four positions:
1. Directly below the return address.
2. Directly above the delivery address
area (which includes the delivery address block and any related
nonaddress elements
such as a barcode, keyline, or optional endorsement line).
3. Directly to the left of the postage
area and below any rate marking.
4. Directly below the postage area
and below any rate marking.
*For Standard Mail, if undeliverable,
a 1oz piece will cost .80 and a 2oz piece will cost $1.36 when returned
with the new address or reason for nondelivery.
Fees
Fees
Fees
Mailer Endorsement
Priority Mail and
Standard Mail (A)
Standard Mail (B)
and USPS Action
First-Class Mail
BULK MAIL
PARCEL POST
Months 1 through 12: mailpiece
Forwarding at
Forwarding at
Forwarded locally at no charge; out of
forwarded; separate notice
of new
no charge.
no charge.
town as postage due.
address provided; address
correction fee charged.
Months 13 through 18:
mailpiece
No charge.
Weighted fee charged.2
Return postage charged at appropriate
returned with new address
attached.
single-piece rate.
After 18 months or if
undeliverable:
No charge.
Weighted fee charged.2
Returned if undeliverable or if addressee
mailpiece returned with
reason for
refused to pay postage due. Forwarding
nondelivery attached.
(where attempted) and return postage
charged at appropriate single-piece rate.
Months 1 through 12: mailpiece
No charge.
No charge.
Forwarded locally at no charge; out of
forwarded.
town as postage due.
Months 13 through 18:
mailpiece
No charge.
Weighted fee charged.2
Return postage charged at appropriate
returned with new address
attached.
single-piece rate.
After 18 months or if
undeliverable:
No charge.
Weighted fee charged.2
Returned if undeliverable or if addressee
mailpiece returned with
reason for
refused to pay postage due. Forwarding
nondelivery attached.
(where attempted) and return postage
charged at appropriate single-piece rate.
Mailpiece returned with
new address
No charge.
Single-piece First-Class
Return postage charged at appropriate
or reason for nondelivery
attached.
Mail or Priority Mail rate
single-piece rate.
| AUTOMATION RATES | NON-AUTOMATION RATES | |||
| 5 DIGIT LETTER | .127 | AADC LETTER | .155 | |
| 3 DIGIT LETTER | .142 | BASIC LETTER | .164 | |
| AADC LETTER | .147 | |||
| MIXED AADC LETTER | .161 | 5 DIGIT FLAT | .237 | |
| 5 DIGIT FLAT | .212 | 3 DIGIT FLAT | .301 | |
| 3 DIGIT FLAT | .269 | ADC FLAT | .335 | |
| BASIC FLAT | .354 | BASIC FLAT | .389 | |
| SCF 421-422 AUTOMATION | ||||
| 5 DIGIT LETTER | .085 | BASIC LETTER | .113 | |
| 3 DIGIT LETTER | .100 | 5 DIGIT FLAT | .195 | |
| BASIC LETTER | .105 | 3 DIGIT FLAT | .259 | |
| 5 DIGIT FLAT | .170 | BASIC FLAT | .293 | |
| 3 DIGIT FLAT | .227 | |||
| ADC FLAT | .259 |