No Such Number (NSN): Addressed to nonexistent number and correct number not known. No Such Street (NSS): Addressed to nonexistent street and correct street not known. Refused (REF): Addressee refused to accept mail or pay postage charges.

What does NSN mean on an envelope?

鈥淣o Such Number鈥 (NSN) is the term for a mail piece not deliverable as addressed.

What does it mean return to sender attempted not known unable to forward?

Attempted鈥擭ot Known

This means the letter, as it was addressed, was delivered (or attempted) but then put back into the mail stream because the recipient didn’t match the one currently at the address.

What does not deliverable as addressed mean?

UAA Code: Not Deliverable as Addressed or Unable to Forward

Possibly one of the most common returns, this means that the addressee on the mailpiece has moved or the data does not match the address on the piece. For any number of reasons, this mailpiece cannot be forwarded.

What does UTF mean on a letter?

UTF-8 is a variable-width character encoding used for electronic communication. Defined by the Unicode Standard, the name is derived from Unicode (or Universal Coded Character Set) Transformation Format 鈥 8-bit.

What does NSW mean on mail?

NSW: Meaning. Category. NSW. New South Wales (postal symbol) Acronym.

Does USPS return undeliverable mail?

Mail that is undeliverable as addressed is forwarded, returned to the sender, or treated as dead mail, as authorized for the particular class of mail. Undeliverable-as-addressed mail is endorsed by the USPS with the reason for nondelivery as shown in Exhibit 1.4. 1. All nonmailable pieces are returned to the sender.

Why would mail not be delivered?

Delivery service may be suspended when there is an immediate threat (including, but not limited to, threats due to loose animals) to the delivery employee, mail security, or postal property. Delivery service may be temporarily withdrawn when animals interfere with our ability to complete mail delivery.

What happens when USPS says insufficient address?

If USPS is unable to deliver mail due to an insufficient address, they will use the return address on the mailpiece and attempt to return it to the sender.

How do I stop mail from being returned to sender?

You can request that the destination Post Office hold the item for you or have it returned to sender.
Verify that your shipment is eligible for Package Intercept.If eligible, you can submit your request online after logging in with your USPS.com account.

Why does USPS say undeliverable as addressed?

Undeliverable as addressed (UAA) mail is a clunky name for a big problem: Mail not reaching its intended recipient because the address is incorrect, incomplete, or illegible. For mailers, there are direct costs, such as printing and postage, and indirect costs, such as lost opportunities.

How do I validate my address?

Use to check the ZIP Codes in your list. Process your address list through CASS-certified software. Address List Correction Service. You can submit a printout of your list to the Postal Service and we will mark any changes.

What UFT means?

United Federation of Teachers.

What does RTS mean on mail?

Return to sender (RTS) is a designation for undeliverable-as-addressed mail that cannot be forwarded because no active change-of-address order is on file. RTS is also used for mail that cannot be delivered because of an incorrect or nonexistent address, and mail that is refused by the recipient.

What does MI mean in USPS?

UPS Mail Innovations inducts your mail piece into the U.S. Postal Service within 24-48 hours of processing. The U.S. Postal Service will then deliver the mail piece within one to five days.

What does MC mean on an envelope?

Official Mail (Franked)

Franked Mail is identified by the facsimile signature of the member of Congress (or authorized user as defined in Domestic Mail Manual (DMM) 703.6. 1) in the upper right corner of the envelope or franked label, followed by 鈥淢.C.鈥 standing for member of Congress, or 鈥淯.S.S.鈥 for U.S. Senate.

What does pm EXP RET mean?

Priority Mail Express is the fastest mail service offered by the Postal Service. It provides guaranteed 1-Day or 2-Day expedited service by 3 p.m. for any mailable matter and includes $100 of insurance coverage. Priority Mail Express delivery is offered 365 days a year in many locations.