About this number
(203) 434 is a wireless/mobile based telephone number operated by Omnipoint Communications, Inc. and is located in the city of Norwalk, Connecticut and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 203 and Network Numbering Exchange (NXX - also known as a prefix) of 434. It has an Operating Company Number (OCN) of 6624. A Common Language Location Identifier (CLLI) of BLFDCTAP2MD. As well as a Local access and transport area (LATA) of 920.