About this number
(203) 816 is a landline based telephone number operated by Global Crossing Local Services and is located in the city of Trumbull, 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 816. It has an Operating Company Number (OCN) of 3493. A Common Language Location Identifier (CLLI) of SMFRCTQI1MD. As well as a Local access and transport area (LATA) of 920. It was first assigned for usage on 03/14/2001.