About this number
(712) 774 is a landline based telephone number operated by Cumberland Telephone Co. and is located in zip code 50843 in the city of Cumberland, Iowa, which is in Cass County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 712 and Network Numbering Exchange (NXX - also known as a prefix) of 774. It has an Operating Company Number (OCN) of 1146. A Common Language Location Identifier (CLLI) of CMLDIAXODS0. As well as a Local access and transport area (LATA) of 644. Zip code 50843 has a population of 596 as of the 2010 census.