To find the correct 5 or 9-digit code for a US address, you can use official lookup tools: ZIP Code™ Lookup | USPS ZIP Code™ Lookup | USPS.
No standard 5-digit US ZIP code exactly matches "155152," as US ZIP codes are typically five digits or nine digits in the ZIP+4 format. However, this number likely refers to a six-digit postal code used in other countries or a 5-digit US code within the "15XXX" range (Western Pennsylvania) with an extra digit or a nearby match. Potential Locations for Similar Codes
: Countries like Singapore , Romania , and Colombia also use six-digit postal codes. For example, 6-digit codes in Romania are used for specific street-level identification. Verify a Specific ZIP Code
: Covers Pittsburgh, specifically the neighborhoods of Aspinwall and Sharpsburg in Allegheny County.