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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-578 6 Newark NJ   551G BRIGHTLINK COMMUNICATIONS, LLC 224   2017-06-07   
973-578 7 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-578 8 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-578 9 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-579 A Newton NJ NWTNNJXUPS0  0138 UNITED TEL. CO. OF NEW JERSEY DBA CENTURYLINK 224      
973-580 A Succasunna NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
973-581 A Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-581 0 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-581 1 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-581 2 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-581 3 Whippany NJ   197D VONAGE NETWORK INC. 224   2019-12-09   
973-581 4 Whippany NJ   506J TWILIO INTERNATIONAL INC 224   2020-12-01   
973-581 5 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-581 6 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-581 7 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-581 8 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-581 9 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-582 A Caldwell NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2021-01-27   
973-582 0 Caldwell NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-582 1 Caldwell NJ   3639 MONMOUTH TELEPHONE & TELEGRAPH INC. - NJ 224   2002-04-08   
973-582 2 Caldwell NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-582 3 Caldwell NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-582 4 Caldwell NJ   0558 CONVERSENT COMMUNICATIONS OF NEW JERSEY, LLC 224   2004-09-12   
973-582 5 Caldwell NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-582 6 Caldwell NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-04-10   
973-582 7 Caldwell NJ   637C ONVOY, LLC NJ 224   2019-10-12   
973-582 8 Caldwell NJ   637C ONVOY, LLC NJ 224   2018-09-12   
973-582 9 Caldwell NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-583 A Newark NJ TTBONJ12BMD  6664 SPRINT SPECTRUM L.P. 224      
973-584 A Succasunna NJ SUCCNJSUDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-585 A Whippany NJ PRNYNJFPDS0  4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-585 0 Whippany NJ   482E FUSION, LLC 224   2008-04-11   
973-585 1 Whippany NJ   4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-585 2 Whippany NJ   4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-585 3 Whippany NJ   4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-585 4 Whippany NJ   4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-585 5 Whippany NJ   4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-585 6 Whippany NJ   4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-585 7 Whippany NJ   4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-585 8 Whippany NJ   2989 GLOBAL CROSSING LOCAL SERVICES, INC.-NJ 224   2006-12-01   
973-585 9 Whippany NJ   4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-586 A Rockaway NJ DNVLNJRKDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-587 A Mountain View NJ NWRKNJMDVMD  2989 GLOBAL CROSSING LOCAL SERVICES, INC.-NJ 224      
973-587 0 Mountain View NJ   2989 GLOBAL CROSSING LOCAL SERVICES, INC.-NJ 224      
973-587 1 Mountain View NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2012-12-01   
973-587 2 Mountain View NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-05-14   
973-587 3 Mountain View NJ   2989 GLOBAL CROSSING LOCAL SERVICES, INC.-NJ 224      
973-587 4 Mountain View NJ   2989 GLOBAL CROSSING LOCAL SERVICES, INC.-NJ 224      
973-587 5 Mountain View NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2020-11-30   
973-587 6 Mountain View NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2006-05-25   

<< 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 >>

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.