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]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-924 5 Millburn NJ   7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-924 6 Millburn NJ   507J THE VOICE APPLICATION NETWORK, LLC 224   2016-05-19   
973-924 7 Millburn NJ   507J THE VOICE APPLICATION NETWORK, LLC 224   2016-05-19   
973-924 8 Millburn NJ   7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224   2002-02-01   
973-924 9 Millburn NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2019-12-19   
973-925 A Paterson NJ PTSNNJARDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-925 0 Paterson NJ   3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 224   2002-04-08   
973-925 1 Paterson NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-925 2 Paterson NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-925 3 Paterson NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2007-03-12   
973-925 4 Paterson NJ   612K CSC VOICE, LLC 224   2006-04-01   
973-925 5 Paterson NJ   612K CSC VOICE, LLC 224   2006-04-01   
973-925 6 Paterson NJ   148J TELENGY LLC 224   2020-02-10   
973-925 7 Paterson NJ   612K CSC VOICE, LLC 224   2007-03-27   
973-925 8 Paterson NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-925 9 Paterson NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-926 A Newark NJ NWRKNJWADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-927 A Succasunna NJ SUCCNJSUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-928 A Passaic NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-928 0 Passaic NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-928 1 Passaic NJ   612K CSC VOICE, LLC 224   2006-03-25   
973-928 2 Passaic NJ   612K CSC VOICE, LLC 224   2006-03-25   
973-928 3 Passaic NJ   612K CSC VOICE, LLC 224   2006-07-29   
973-928 4 Passaic NJ   612K CSC VOICE, LLC 224   2006-07-29   
973-928 5 Passaic NJ   612K CSC VOICE, LLC 224   2006-07-29   
973-928 6 Passaic NJ   612K CSC VOICE, LLC 224   2007-06-22   
973-928 7 Passaic NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2007-06-09   
973-928 8 Passaic NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2007-06-29   
973-928 9 Passaic NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2007-10-10   
973-929 A Whippany NJ   829J PAETEC ITEL, LLC 224   2025-04-29   
973-929 0 Whippany NJ   624H ONVOY SPECTRUM, LLC 224   2021-05-22   
973-929 1 Whippany NJ   624H ONVOY SPECTRUM, LLC 224   2021-05-22   
973-929 2 Whippany NJ   829J PAETEC ITEL, LLC 224      
973-929 3 Whippany NJ   829J PAETEC ITEL, LLC 224      
973-929 4 Whippany NJ   145J TERRA NOVA TELECOM INC. 224   2024-09-12   
973-929 5 Whippany NJ   637C ONVOY, LLC - NJ 224   2021-05-21   
973-929 6 Whippany NJ   829J PAETEC ITEL, LLC 224      
973-929 7 Whippany NJ   637C ONVOY, LLC - NJ 224   2021-05-21   
973-929 9 Whippany NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2020-11-16   
973-930 A Passaic NJ WAYNNJAWCMS  5562 METROPCS, INC. 224      
973-930 0 Passaic NJ   5562 METROPCS, INC. 224      
973-930 1 Passaic NJ   5562 METROPCS, INC. 224      
973-930 2 Passaic NJ   5562 METROPCS, INC. 224      
973-930 3 Passaic NJ   5562 METROPCS, INC. 224      
973-930 4 Passaic NJ   5562 METROPCS, INC. 224      
973-930 5 Passaic NJ   5562 METROPCS, INC. 224      
973-930 6 Passaic NJ   5562 METROPCS, INC. 224      
973-930 7 Passaic NJ   5562 METROPCS, INC. 224      
973-930 8 Passaic NJ   5562 METROPCS, INC. 224      
973-930 9 Passaic NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      

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

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