About this number
(510) 503-0012 is a wireless/mobile based telephone number operated by American Messaging (Am), Inc. and is located in the city of Okld Mn-Pd, California and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 510, a Network Numbering Exchange (NXX - also known as a prefix) of 503 and a subscriber number of 0012. It has an Operating Company Number (OCN) of 9748. A Common Language Location Identifier (CLLI) of HYWRCAST1MD. As well as a Local access and transport area (LATA) of 722. It was first assigned for usage on 11/21/2002.