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: 828

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-828 A Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-828 0 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-828 1 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-828 2 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2018-02-15   
973-828 3 Morristown NJ NWRKNJ0200Z  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2016-08-06   
973-828 4 Morristown NJ   829J PAETEC ITEL, LLC 224   2017-03-24   
973-828 5 Morristown NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2015-02-11   
973-828 6 Morristown NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2015-10-07   
973-828 7 Morristown NJ JRCYNJ658MD  197D VONAGE AMERICA LLC 224   2020-07-14   
973-828 8 Morristown NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-01-03   
973-828 9 Morristown NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-01-03   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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