About this number
(402) 638 is a landline based telephone number operated by Northeast Nebraska Telephone C and is located in zip code 68710 in the city of Allen, Nebraska, which is in Dixon County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 402 and Network Numbering Exchange (NXX - also known as a prefix) of 638. It has an Operating Company Number (OCN) of 1576. A Common Language Location Identifier (CLLI) of ALLNNERCRS1. As well as a Local access and transport area (LATA) of 644. Zip code 68710 has a population of 830 as of the 2010 census.