About this number
(217) 331 is a landline based telephone number operated by At&T Local and is located in zip code 62758 in the city of Springfld, Illinois, which is in Sangamon County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 217 and Network Numbering Exchange (NXX - also known as a prefix) of 331. It has an Operating Company Number (OCN) of 7421. A Common Language Location Identifier (CLLI) of SPFDILSDJMD. As well as a Local access and transport area (LATA) of 374.