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: 639

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-639 A Carroll OH   829J PAETEC ITEL, LLC 324      
740-639 2 Carroll OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-639 3 Carroll OH   829J PAETEC ITEL, LLC 324      
740-639 4 Carroll OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-639 5 Carroll OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-639 6 Carroll OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-639 7 Carroll OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-639 8 Carroll OH CLMDOH448MD  073H TELNYX LLC 324      
740-639 9 Carroll OH   829J PAETEC ITEL, LLC 324      

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

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