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: 412 [Rate centres in NPA 412] [Dial plan for NPA 412]

<< 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 99 100 101 102 103 104 105 106 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-752 6 Pittsburgh Zone 1 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2020-11-19   
412-752 7 Pittsburgh Zone 1 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2020-10-10   
412-752 8 Pittsburgh Zone 1 PA PITBPAOKX0Y  490J DISH WIRELESS, LLC 234   2023-06-05   
412-752 9 Pittsburgh Zone 1 PA PITBPAOKX0Y  490J DISH WIRELESS, LLC 234   2023-10-05   
412-753 A Pittsburgh Suburban Zone 18 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-753 0 Pittsburgh Suburban Zone 18 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-753 1 Pittsburgh Suburban Zone 18 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-753 2 Pittsburgh Suburban Zone 18 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-753 4 Pittsburgh Suburban Zone 18 PA PITBPAMADS4  657B CITYNET PENNSYLVANIA, LLC - PA 234   2004-10-10   
412-753 5 Pittsburgh Suburban Zone 18 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-753 6 Pittsburgh Suburban Zone 18 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2016-03-14   
412-753 7 Pittsburgh Suburban Zone 18 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2016-03-14   
412-753 8 Pittsburgh Suburban Zone 18 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-753 9 Pittsburgh Suburban Zone 18 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-754 A Pittsburgh Suburban Zone 10 PA ELZTPAETDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-754 0 Pittsburgh Suburban Zone 10 PA ELZTPAETDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-754 1 Pittsburgh Suburban Zone 10 PA ELZTPAETDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-754 2 Pittsburgh Suburban Zone 10 PA ELZTPAETDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-754 3 Pittsburgh Suburban Zone 10 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2019-09-21   
412-754 4 Pittsburgh Suburban Zone 10 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2019-09-21   
412-754 5 Pittsburgh Suburban Zone 10 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2019-09-21   
412-754 6 Pittsburgh Suburban Zone 10 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2019-03-27   
412-754 7 Pittsburgh Suburban Zone 10 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-08-17   
412-754 8 Pittsburgh Suburban Zone 10 PA   515J IP HORIZON LLC 234   2020-05-23   
412-754 9 Pittsburgh Suburban Zone 10 PA   515J IP HORIZON LLC 234   2020-05-23   
412-755 A Pittsburgh Suburban Zone 18 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-755 0 Pittsburgh Suburban Zone 18 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-05   
412-755 1 Pittsburgh Suburban Zone 18 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-755 2 Pittsburgh Suburban Zone 18 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2021-02-26   
412-755 3 Pittsburgh Suburban Zone 18 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2021-02-26   
412-755 4 Pittsburgh Suburban Zone 18 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-755 5 Pittsburgh Suburban Zone 18 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-755 6 Pittsburgh Suburban Zone 18 PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-08-07   
412-755 7 Pittsburgh Suburban Zone 18 PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-12-09   
412-755 8 Pittsburgh Suburban Zone 18 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-05   
412-755 9 Pittsburgh Suburban Zone 18 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-756 A Pittsburgh Suburban Zone 19 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-756 0 Pittsburgh Suburban Zone 19 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-756 1 Pittsburgh Suburban Zone 19 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-756 2 Pittsburgh Suburban Zone 19 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-756 3 Pittsburgh Suburban Zone 19 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2016-08-19   
412-756 4 Pittsburgh Suburban Zone 19 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-756 5 Pittsburgh Suburban Zone 19 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-756 6 Pittsburgh Suburban Zone 19 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2021-02-25   
412-756 7 Pittsburgh Suburban Zone 19 PA BLWXPAAT0MD  506J TWILIO INTERNATIONAL, INC. 234   2021-01-19   
412-756 8 Pittsburgh Suburban Zone 19 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234   2009-08-24   
412-756 9 Pittsburgh Suburban Zone 19 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-757 A Pittsburgh Zone 6 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-757 1 Pittsburgh Zone 6 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2015-11-02   
412-757 2 Pittsburgh Zone 6 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2015-11-02   

<< 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 99 100 101 102 103 104 105 106 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.