About this number
(704) 546 is a landline based telephone number operated by Yadkin Valley Telephone Member and is located in zip code 28634 in the city of Harmony, North Carolina, which is in Iredell County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 704 and Network Numbering Exchange (NXX - also known as a prefix) of 546. It has an Operating Company Number (OCN) of 511. A Common Language Location Identifier (CLLI) of HRMYNCXARS0. As well as a Local access and transport area (LATA) of 422. Zip code 28634 has a population of 5,225 as of the 2010 census.