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: 240

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-240 A Whippany NJ NWRKNJ02DS4  7421 AT&T LOCAL 224      
973-240 0 Whippany NJ NBWKNJ481MD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD 224   2002-03-02   
973-240 1 Whippany NJ BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224   2002-03-29   
973-240 2 Whippany NJ NWRKNJMDDS0  4123 XO NEW JERSEY, INC. 224   2005-08-18   
973-240 3 Whippany NJ NWRKNJMDDS0  4123 XO NEW JERSEY, INC. 224   2005-08-18   
973-240 4 Whippany NJ NWRKNJ02DS4  7421 AT&T LOCAL 224      
973-240 5 Whippany NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2020-05-29   
973-240 6 Whippany NJ NWRKNJ0205Z  3114 CTC COMMUNICATIONS CORP., DBA CT COMM CORP - NJ 224   2005-11-19   
973-240 7 Whippany NJ PRNYNJFPDS1  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2007-11-17   
973-240 8 Whippany NJ NWRKNJ0293Z  073H TELNYX LLC 224   2017-05-03   
973-240 9 Whippany NJ NWRKNJ0293Z  073H TELNYX LLC 224   2018-10-17   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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