Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 973 [Rate centres in NPA 973] [Dial plan for NPA 973]

NXX: 343

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-343 A Dover NJ   829J PAETEC ITEL, LLC 224   2025-04-29   
973-343 0 Dover NJ   829J PAETEC ITEL, LLC 224      
973-343 1 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2003-12-20   
973-343 2 Dover NJ   612K CSC VOICE, LLC 224   2003-07-07   
973-343 3 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2003-12-20   
973-343 4 Dover NJ   829J PAETEC ITEL, LLC 224   2004-02-15   
973-343 5 Dover NJ NWRKNJ41DS0  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 224   2004-11-28   
973-343 6 Dover NJ   612K CSC VOICE, LLC 224   2004-11-29   
973-343 7 Dover NJ   612K CSC VOICE, LLC 224   2004-11-29   
973-343 8 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2004-08-23   
973-343 9 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2004-08-23   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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