About this number
(815) 776 is a landline based telephone number operated by Ameritech Illinois and is located in zip code 61036 in the city of Galena, Illinois, which is in Jo Daviess County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 815 and Network Numbering Exchange (NXX - also known as a prefix) of 776. It has an Operating Company Number (OCN) of 9329. A Common Language Location Identifier (CLLI) of GALNILGADS1. As well as a Local access and transport area (LATA) of 634. Zip code 61036 has a population of 6,821 as of the 2010 census.