Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 330

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-330 A Bethesda OH   829J PAETEC ITEL, LLC 324      
740-330 0 Bethesda OH   829J PAETEC ITEL, LLC 324      
740-330 1 Bethesda OH   515J IP HORIZON LLC 324      
740-330 2 Bethesda OH CLMDOH448MD  073H TELNYX LLC 324      
740-330 3 Bethesda OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-330 4 Bethesda OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-330 5 Bethesda OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-330 6 Bethesda OH WOTNOHEHAMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324      
740-330 7 Bethesda OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324      
740-330 8 Bethesda OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324      
740-330 9 Bethesda OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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