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: 840

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-840 A Caldwell NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-840 0 Caldwell NJ NWRKNJ0202Z  507J THE VOICE APPLICATION NETWORK, LLC 224      
973-840 1 Caldwell NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-840 2 Caldwell NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-840 3 Caldwell NJ NWRKNJ0298Z  321J HD CARRIER LLC 224      
973-840 4 Caldwell NJ NWRKNJ0202Z  507J THE VOICE APPLICATION NETWORK, LLC 224      
973-840 5 Caldwell NJ NWRKNJ0202Z  507J THE VOICE APPLICATION NETWORK, LLC 224      
973-840 6 Caldwell NJ PSWYNJBXDS0  999H BLUEBIRD COMMUNICATIONS, LLC - NJ 224      
973-840 7 Caldwell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
973-840 8 Caldwell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
973-840 9 Caldwell NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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