About this number
(909) 236-5439 is a landline based telephone number operated by Xo California, Inc. and is located in the city of Pomona, California and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 909, a Network Numbering Exchange (NXX - also known as a prefix) of 236 and a subscriber number of 5439. It has an Operating Company Number (OCN) of 7262. A Common Language Location Identifier (CLLI) of LNBHCATVDS1. As well as a Local access and transport area (LATA) of 730. It was first assigned for usage on 03/04/2009.