About this number
(920) 276 is a landline based telephone number operated by Frontier North Inc. - Wi and is located in the city of Theresa, Wisconsin and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 920 and Network Numbering Exchange (NXX - also known as a prefix) of 276. It has an Operating Company Number (OCN) of 886. A Common Language Location Identifier (CLLI) of THRSWIXARS4. As well as a Local access and transport area (LATA) of 356. It was first assigned for usage on 06/12/2001.