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: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

<< 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

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-990 3 Apollo TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-04-26   
281-990 4 Apollo TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-09-18   
281-990 5 Apollo TX   327E YMAX COMMUNICATIONS CORP. - TX 560   2008-02-15   
281-990 6 Apollo TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2013-04-27   
281-990 7 Apollo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-05-02   
281-990 8 Apollo TX   9533 SOUTHWESTERN BELL 560      
281-990 9 Apollo TX   9533 SOUTHWESTERN BELL 560      
281-991 A Houston Suburban TX HSTNTXEERS0  9533 SOUTHWESTERN BELL 560      
281-992 A Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 A Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-993 0 Friendswood TX   9533 SOUTHWESTERN BELL 560      
281-993 1 Friendswood TX   9533 SOUTHWESTERN BELL 560      
281-993 2 Friendswood TX   9533 SOUTHWESTERN BELL 560      
281-993 3 Friendswood TX   9533 SOUTHWESTERN BELL 560      
281-993 4 Friendswood TX   8625 COMCAST PHONE OF TEXAS, LLC - TX 560   2008-03-16   
281-993 5 Friendswood TX   9533 SOUTHWESTERN BELL 560      
281-993 6 Friendswood TX   327E YMAX COMMUNICATIONS CORP. - TX 560   2011-03-25   
281-993 7 Friendswood TX   327E YMAX COMMUNICATIONS CORP. - TX 560   2011-03-25   
281-993 8 Friendswood TX   8625 COMCAST PHONE OF TEXAS, LLC - TX 560   2007-02-16   
281-993 9 Friendswood TX   9533 SOUTHWESTERN BELL 560      
281-994 A Barker TX HSTOTX42DS0  7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-994 0 Barker TX   7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-994 1 Barker TX   7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-994 2 Barker TX   7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-994 3 Barker TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560   2011-11-21   
281-994 4 Barker TX   7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-994 5 Barker TX   7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-994 6 Barker TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560   2012-04-18   
281-994 7 Barker TX   903C ONVOY, LLC - TX 560   2011-06-09   
281-994 8 Barker TX   4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 560   2010-07-10   
281-994 9 Barker TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-10-25   
281-995 A Houston TX HSTSTXGUCM0  6664 SPRINT SPECTRUM L.P. 560   2007-08-24   
281-995 0 Houston TX   6664 SPRINT SPECTRUM L.P. 560   2007-11-06   
281-995 1 Houston TX   6664 SPRINT SPECTRUM L.P. 560   2007-11-06   
281-995 2 Houston TX   6664 SPRINT SPECTRUM L.P. 560   2007-11-06   
281-995 3 Houston TX   6664 SPRINT SPECTRUM L.P. 560   2007-11-06   
281-995 4 Houston TX   6664 SPRINT SPECTRUM L.P. 560   2007-11-06   
281-995 5 Houston TX   6664 SPRINT SPECTRUM L.P. 560   2007-08-24   
281-995 6 Houston TX   6664 SPRINT SPECTRUM L.P. 560   2007-08-24   
281-995 7 Houston TX   6664 SPRINT SPECTRUM L.P. 560   2007-08-24   
281-995 8 Houston TX   6664 SPRINT SPECTRUM L.P. 560   2007-08-24   
281-995 9 Houston TX   6664 SPRINT SPECTRUM L.P. 560   2007-08-24   
281-996 A Friendswood TX HSTNTXFRDS0  9533 SOUTHWESTERN BELL 560      
281-997 A Houston Suburban TX HSTNTXPEDS1  9533 SOUTHWESTERN BELL 560      
281-998 A Houston Suburban TX HSTNTXEERS0  9533 SOUTHWESTERN BELL 560      
281-999 A Houston Suburban TX HSTNTXAIDS0  9533 SOUTHWESTERN BELL 560      

<< 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

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.