United States Postal Code 01831 – Details | CodeReff
Postal code 01831: buildings, sector and reference details.
Postal Code
01831
Postal Hierarchy
ZIP Code (5 digits) with optional ZIP+4 extension.
About Postal Code 01831
United States postal code 01831 is a six-digit code in the 01 postal sector of United States.
No building-level records were found for this code in the imported dataset.
Leading zeros in United States codes are part of the code itself, so write codes such as 01831 in full when filling in a form. The first two digits group addresses into a postal sector, and the last four identify the specific delivery point.
Buildings & Addresses for This Code
No building-level records were found for this postal code in the imported dataset.