About this number
(435) 623 is a landline based telephone number operated by Qwest Corporation and is located in zip code 84648 in the city of Nephi, Utah, which is in Juab County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 435 and Network Numbering Exchange (NXX - also known as a prefix) of 623. It has an Operating Company Number (OCN) of 9636. A Common Language Location Identifier (CLLI) of NEPHUTMADS0. As well as a Local access and transport area (LATA) of 660. Zip code 84648 has a population of 5,776 as of the 2010 census.