About this number
(610) 770-0001 is a landline based telephone number operated by Verizon Pennsylvania, Inc. and is located in zip code 18101 in the city of Allentown, Pennsylvania, which is in Lehigh County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 610, a Network Numbering Exchange (NXX - also known as a prefix) of 770 and a subscriber number of 0001. It has an Operating Company Number (OCN) of 9208. A Common Language Location Identifier (CLLI) of ALTWPAALDS0. As well as a Local access and transport area (LATA) of 228. Zip code 18101 has a population of 3,897 as of the 2010 census.