Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
973-203 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-254 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-267 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-285 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-290 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-292 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-326 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-359 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-385 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-397 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-401 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-451 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-455 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-490 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-538 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-539 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-540 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-605 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-606 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-631 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-644 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-656 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-682 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-683 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-734 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-829 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-889 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-898 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-967 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-971 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-984 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-993 A Morristown NJ 9206 VERIZON NEW JERSEY, INC. 224      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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