About this number
(661) 721 is a landline based telephone number operated by Pacific Bell and is located in zip code 93215 in the city of Delano, California, which is in Kern County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 661 and Network Numbering Exchange (NXX - also known as a prefix) of 721. It has an Operating Company Number (OCN) of 9740. A Common Language Location Identifier (CLLI) of DELNCA11DS0. As well as a Local access and transport area (LATA) of 734. Zip code 93215 has a population of 55,659 as of the 2010 census.