Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 607 [Rate centres in NPA 607] [Dial plan for NPA 607]

NXX: 953

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-953 A Endicott NY BNGHNYHYXNX  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 138      
607-953 0 Endicott NY BNGHNYHYX4Z  793K TWC IP ENABLED SERVICES, LLC 138   2015-03-15   
607-953 1 Endicott NY BNGHNYHYX2Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 138   2015-09-14   
607-953 2 Endicott NY BNGHNYHYX2Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 138   2016-04-25   
607-953 4 Endicott NY BNGHNYHYX4Z  793K TWC IP ENABLED SERVICES, LLC 138   2011-01-01   
607-953 5 Endicott NY BNGHNYHYXNX  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 138   2006-02-18   
607-953 6 Endicott NY BNGHNYHYXNX  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 138   2006-02-18   
607-953 8 Endicott NY BNGHNYHYX2Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 138   2015-07-03   
607-953 9 Endicott NY BNGHNYHYX2Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 138   2011-02-07   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.