About this number
(909) 303 is a wireless/mobile based telephone number operated by Halo Wireless Services, Inc. and is located in the city of Upland, California and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 909 and Network Numbering Exchange (NXX - also known as a prefix) of 303. It has an Operating Company Number (OCN) of 558G. A Common Language Location Identifier (CLLI) of ONTRCAXPGT0. As well as a Local access and transport area (LATA) of 730. It was first assigned for usage on 09/20/2011.