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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 973 [Rate centres in NPA 973] [Dial plan for NPA 973]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-757 1 Newark NJ WORNNJWOX4X  829J PAETEC ITEL, LLC 224      
973-757 2 Newark NJ NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224   2007-06-20   
973-757 3 Newark NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2007-06-16   
973-757 4 Newark NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2007-06-16   
973-757 5 Newark NJ NWRKNJMDDSJ  325E YMAX COMMUNICATIONS CORP. - NJ 224   2008-07-02   
973-757 6 Newark NJ PRNYNJFPDS0  4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2007-07-08   
973-757 7 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2007-04-27   
973-757 8 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2007-04-27   
973-757 9 Newark NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2007-04-27   
973-758 A Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-758 0 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-758 1 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-758 2 Livingston NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-09-25   
973-758 3 Livingston NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2016-12-14   
973-758 4 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-758 5 Livingston NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2015-09-10   
973-758 6 Livingston NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2002-02-11   
973-758 7 Livingston NJ RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2012-06-29   
973-758 8 Livingston NJ NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224   2016-01-04   
973-758 9 Livingston NJ LVTNNJLIRP0  9206 VERIZON NEW JERSEY, INC. 224      
973-759 A Belleville NJ BLVLNJBEDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-760 A Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-760 0 Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-760 1 Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-760 2 Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-760 3 Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-760 4 Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-760 5 Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-760 6 Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-760 7 Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-760 8 Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-760 9 Morristown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-761 A South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-761 0 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-761 1 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-761 2 South Orange NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2015-05-22   
973-761 3 South Orange NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2015-05-22   
973-761 4 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-761 5 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-761 6 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-761 7 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-761 8 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-761 9 South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-762 A South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-763 A South Orange NJ SORGNJSODS5  9206 VERIZON NEW JERSEY, INC. 224      
973-764 A Vernon NJ HGLKNJXVDS1  0135 ALTEVA OF WARWICK LLC 224      
973-765 A Madison NJ MDSNNJMADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-765 0 Madison NJ MDSNNJMADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-765 1 Madison NJ MDSNNJMADS5  9206 VERIZON NEW JERSEY, INC. 224      
973-765 2 Madison NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2013-10-13   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.