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: 490

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-490 A Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-490 0 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-490 1 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-490 2 Morristown NJ   829J PAETEC ITEL, LLC 224   2015-07-10   
973-490 3 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-490 4 Morristown NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-08-15   
973-490 5 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-490 6 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-490 7 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-490 8 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-490 9 Morristown NJ MRTWNJMRRP0  9206 VERIZON NEW JERSEY, INC. 224      

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

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