About this number
(607) 643 is a landline based telephone number operated by Verizon New York, Inc. and is located in zip code 13820 in the city of Oneonta, New York, which is in Otsego County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 607 and Network Numbering Exchange (NXX - also known as a prefix) of 643. It has an Operating Company Number (OCN) of 9104. A Common Language Location Identifier (CLLI) of ONNTNYOADS0. As well as a Local access and transport area (LATA) of 138. Zip code 13820 has a population of 22,455 as of the 2010 census.