About this number
(951) 638 is a landline based telephone number operated by Tw Telecom Of California Lp - and is located in the city of Temscl Cny, California and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 951 and Network Numbering Exchange (NXX - also known as a prefix) of 638. It has an Operating Company Number (OCN) of 7718. A Common Language Location Identifier (CLLI) of ONTRCAFXDS0. As well as a Local access and transport area (LATA) of 730. It was first assigned for usage on 09/10/2004.