About this number
(207) 310 is a wireless/mobile based telephone number operated by Bell Atlantic Nynex Mobile and is located in zip code 04101 in the city of Portland, Maine, which is in Cumberland County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 207 and Network Numbering Exchange (NXX - also known as a prefix) of 310. It has an Operating Company Number (OCN) of 6386. A Common Language Location Identifier (CLLI) of PTLDMEFOXKX. As well as a Local access and transport area (LATA) of 120. It was first assigned for usage on 05/29/2001. Zip code 04101 has a population of 17,227 as of the 2010 census.