About this number
(815) 857-0011 is a landline based telephone number operated by Frontier North, Inc. - Il and is located in zip code 61310 in the city of Amboy, Illinois, which is in Lee County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 815, a Network Numbering Exchange (NXX - also known as a prefix) of 857 and a subscriber number of 0011. It has an Operating Company Number (OCN) of 1036. A Common Language Location Identifier (CLLI) of AMBYILXARS0. As well as a Local access and transport area (LATA) of 364. It was first assigned for usage on 01/01/1901. Zip code 61310 has a population of 3,970 as of the 2010 census.