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: 306

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-306 A Dover NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-306 0 Dover NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2014-05-11   
973-306 1 Dover NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-306 2 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2005-11-26   
973-306 3 Dover NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-12-01   
973-306 4 Dover NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2014-05-11   
973-306 6 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2006-02-04   
973-306 7 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2006-04-06   
973-306 8 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2006-01-13   
973-306 9 Dover NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2006-01-13   

Last updated: Sun, 17 May 2026 03:26:51 UTC

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