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: 757 [Rate centres in NPA 757] [Dial plan for NPA 757]

NXX: 598

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
757-598 A Newport News Zone 4 VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252      
757-598 0 Newport News Zone 4 VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252   2020-02-29   
757-598 1 Newport News Zone 4 VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252   2008-12-07   
757-598 2 Newport News Zone 4 VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252   2012-07-02   
757-598 3 Newport News Zone 4 VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252   2013-12-01   
757-598 4 Newport News Zone 4 VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252   2014-09-13   
757-598 5 Newport News Zone 4 VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252   2017-03-11   
757-598 6 Newport News Zone 4 VA GRBRVAXAEMD  508J CENTURYLINK COMMUNICATIONS, LLC 252   2015-04-24   
757-598 7 Newport News Zone 4 VA NRFLVABSXVY  7238 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 252   2010-05-03   
757-598 8 Newport News Zone 4 VA   145J TERRA NOVA TELECOM INC. 252   2024-02-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.