About this number
(251) 666 is a landline based telephone number operated by Bellsouth Telecomm INC DBA Sou and is located in zip code 36693 in the city of Mobile, Alabama, which is in Mobile County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 251 and Network Numbering Exchange (NXX - also known as a prefix) of 666. It has an Operating Company Number (OCN) of 9419. A Common Language Location Identifier (CLLI) of MOBLALSKDS0. As well as a Local access and transport area (LATA) of 480. Zip code 36693 has a population of 17,847 as of the 2010 census.