08023 Post Office

Find 08023 post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


Deepwater Post Office 582 North Broadway Pennsville NJ 08023 856-299-4252


Pennsville Post Office 220 South Broadway Pennsville NJ 08070 3.2 miles from 08023 856-678-5999

Penns Grove Post Office 56 West Main Street Penns Grove NJ 08069 3.3 miles from 08023 856-299-5200

New Castle Post Office 501 Delaware Street New Castle DE 19720 4.1 miles from 08023 302-328-2392

Manor Post Office 100 McMullen Avenue New Castle DE 19720 4.4 miles from 08023 302-328-5893

Edgemoor Post Office 4901 Governor Printz Boulevard Wilmington DE 19809 4.8 miles from 08023 302-762-1833

Rodney Sq Post Office 500 Delaware Avenue Wilmington DE 19801 5.2 miles from 08023 302-656-0228

Lancaster Ave Post Office 1500 Lancaster Avenue Wilmington DE 19805 5.5 miles from 08023 302-654-0725

Wilmington Box Post Office 147 Quigley Boulevard New Castle DE 19720 5.8 miles from 08023 302-323-2260

Pedricktown Post Office 13 West Mill Street Pedricktown NJ 08067 6.9 miles from 08023 856-299-3999

Montchanin Post Office 101 Stone Block Road Greenville DE 19807 7.3 miles from 08023 302-652-5666

Newport Post Office 1704 West Newport Pike Wilmington DE 19804 7.4 miles from 08023 302-994-5029

Marshallton Post Office 3434 Old Capitol Trail Wilmington DE 19808 7.7 miles from 08023 302-998-1168

Salem Post Office 120 West Broadway Salem NJ 08079 8.0 miles from 08023 856-935-5516

Greenville Post Office 3801 Kennett Pike Wilmington DE 19807 8.1 miles from 08023 302-652-5449

Claymont Post Office 3430 Philadelphia Pike Claymont DE 19703 8.2 miles from 08023 302-798-6671

Rockland Post Office 700 Rockland Road Rockland DE 19732 8.4 miles from 08023 302-652-7708

Talleyville Post Office 3911 Concord Pike Wilmington DE 19803 8.7 miles from 08023 302-478-5753

Wilmington Post Office 3911 Concord Pike Wilmington DE 19803 8.7 miles from 08023 302-479-9501

Delaware City Post Office 54 Clinton Street Delaware DE 19706 8.9 miles from 08023 302-834-4716

What Change of Address options are available?

Customers can request a temporary or permanent Change of Address either online or in person at the Post Office using PS Form 3575. The online application for Change of Address has a $1.00 identity validation fee.

Is it possible to insure mail and items sent via the USPS?

Yes. Standard mail can be insured for up to $5,000 for an additional fee. Registered mail items can be insured for up to $50,000.

What is the USPS Office of Inspector General?

The Office of Inspector General (OIG) is a division within the USPS responsible for ensuring the integrity and accountability of the postal service. It conducts investigations to safeguard the postal system and performs audits and reviews.