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: 333

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-333 A Paterson NJ   829J PAETEC ITEL, LLC 224   2025-04-29   
973-333 0 Paterson NJ   508J CENTURYLINK COMMUNICATIONS, LLC 224   2014-06-24   
973-333 1 Paterson NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2005-02-07   
973-333 2 Paterson NJ   637C ONVOY, LLC - NJ 224   2020-12-04   
973-333 3 Paterson NJ   612K CSC VOICE, LLC 224   2004-09-13   
973-333 4 Paterson NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2003-01-12   
973-333 5 Paterson NJ   612K CSC VOICE, LLC 224   2004-09-13   
973-333 6 Paterson NJ   829J PAETEC ITEL, LLC 224      
973-333 7 Paterson NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2005-02-07   
973-333 8 Paterson NJ   612K CSC VOICE, LLC 224   2002-04-19   
973-333 9 Paterson NJ   612K CSC VOICE, LLC 224   2005-02-10   

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

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