Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 757 [Rate centres in NPA 757] [Dial plan for NPA 757]

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
757-740 A Franklin VA NRFLVABSX2Z  829J PAETEC ITEL, LLC 252   2025-02-25   
757-740 0 Franklin VA   079F BANDWIDTH.COM CLEC, LLC - VA 252   2014-07-26   
757-740 1 Franklin VA   829J PAETEC ITEL, LLC 252   2014-04-28   
757-740 2 Franklin VA   5562 METROPCS, INC. 252   2017-05-03   
757-740 3 Franklin VA   138E ONVOY, LLC - VA 252   2016-05-17   
757-740 4 Franklin VA   138E ONVOY, LLC - VA 252   2016-05-17   
757-740 5 Franklin VA   073H TELNYX LLC 252   2017-03-27   
757-740 6 Franklin VA   515J IP HORIZON LLC 252   2016-12-22   
757-740 7 Franklin VA   508J CENTURYLINK COMMUNICATIONS, LLC 252   2015-04-24   
757-740 8 Franklin VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 252   2014-08-07   
757-740 9 Franklin VA   275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 252   2015-06-01   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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