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: 447

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-447 A Nutley NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-447 0 Nutley NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-447 1 Nutley NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2018-11-30   
973-447 2 Nutley NJ   145J TERRA NOVA TELECOM INC. 224   2022-05-06   
973-447 3 Nutley NJ   637C ONVOY, LLC - NJ 224   2020-05-01   
973-447 4 Nutley NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2003-08-26   
973-447 5 Nutley NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2019-05-31   
973-447 6 Nutley NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2019-05-31   
973-447 8 Nutley NJ   637C ONVOY, LLC - NJ 224   2020-05-01   
973-447 9 Nutley NJ   637C ONVOY, LLC - NJ 224   2022-10-02   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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