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.

Switch: HSTDTXBGBMD

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
346-971 2 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-971 6 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-971 7 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-971 8 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-971 9 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-988 1 Cleveland TX 6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-04   
346-988 7 Cleveland TX 6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-04   
346-988 9 Cleveland TX 6701 AERIAL COMMUNICATIONS, INC. 560   2020-02-21   
409-229 0 Texas City-La Marque TX 5562 METROPCS, INC. 560   2017-09-01   
409-229 3 Texas City-La Marque TX 5562 METROPCS, INC. 560   2022-06-08   
409-229 6 Texas City-La Marque TX 5562 METROPCS, INC. 560   2014-03-31   
409-229 8 Texas City-La Marque TX 5562 METROPCS, INC. 560   2014-04-23   
409-255 5 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-07-16   
409-255 6 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-07-16   
409-256 A Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-258 1 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-07-16   
409-261 8 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-03-18   
409-261 9 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-03-18   
409-302 A Texas City-La Marque TX 5562 METROPCS, INC. 560      
409-302 6 Texas City-La Marque TX 5562 METROPCS, INC. 560   2023-02-04   
409-302 7 Texas City-La Marque TX 5562 METROPCS, INC. 560   2023-02-04   
409-302 8 Texas City-La Marque TX 5562 METROPCS, INC. 560   2023-02-04   
409-302 9 Texas City-La Marque TX 5562 METROPCS, INC. 560   2023-02-04   
409-354 A Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-354 0 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2012-12-06   
409-354 1 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2004-09-18   
409-354 2 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2016-02-07   
409-354 3 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2004-10-03   
409-354 4 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2016-02-07   
409-354 5 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2004-11-06   
409-354 6 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2005-02-15   
409-354 7 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2013-12-07   
409-354 8 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2005-02-15   
409-354 9 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2005-02-06   
409-356 8 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-07-16   
409-359 6 Texas City-La Marque TX 5562 METROPCS, INC. 560   2022-05-22   
409-392 2 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2004-01-11   
409-392 9 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2005-12-03   
409-419 8 Texas City-La Marque TX 5562 METROPCS, INC. 560   2016-11-04   
409-419 9 Texas City-La Marque TX 5562 METROPCS, INC. 560   2017-10-06   
409-443 1 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2006-03-13   
409-443 9 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-01   
409-457 A Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-497 1 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2006-07-10   
409-497 7 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2006-03-05   
409-500 0 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-07-29   
409-500 1 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-07-29   
409-500 2 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-07-29   
409-500 3 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-07-29   
409-500 4 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-07-29   
409-599 A Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 0 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 1 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 2 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2007-11-19   
409-599 3 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 4 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 5 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 6 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 7 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 8 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 9 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-655 1 Texas City-La Marque TX 5562 METROPCS, INC. 560   2016-12-19   
409-682 A Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-682 0 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-682 1 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-682 2 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-682 3 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-682 4 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-682 5 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-682 6 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-682 7 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-682 8 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-683 2 Texas City-La Marque TX 5562 METROPCS, INC. 560   2013-06-17   
409-683 6 Texas City-La Marque TX 5562 METROPCS, INC. 560   2014-10-15   
409-683 7 Texas City-La Marque TX 5562 METROPCS, INC. 560   2015-12-05   
409-683 8 Texas City-La Marque TX 5562 METROPCS, INC. 560   2016-01-22   
409-737 0 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-07-29   
409-737 8 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-07-29   
409-797 2 Texas City-La Marque TX 5562 METROPCS, INC. 560   2017-11-03   
409-797 9 Texas City-La Marque TX 5562 METROPCS, INC. 560   2015-05-25   
409-800 3 Texas City-La Marque TX 5562 METROPCS, INC. 560   2020-05-14   
409-877 2 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2005-08-22   
409-877 3 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2005-12-09   
409-877 6 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2009-01-17   
409-877 8 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2007-08-09   
409-877 9 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2005-06-13   
409-888 0 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2016-03-25   
409-888 1 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2016-07-01   
409-888 2 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-01-17   
409-888 3 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-01-17   
409-888 4 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-01-17   
409-888 5 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2019-01-17   
409-888 9 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2016-03-25   
409-916 3 Texas City-La Marque TX 5562 METROPCS, INC. 560   2020-07-23   
409-916 4 Texas City-La Marque TX 5562 METROPCS, INC. 560   2021-11-04   
409-916 5 Texas City-La Marque TX 5562 METROPCS, INC. 560   2020-07-23   
409-916 9 Texas City-La Marque TX 5562 METROPCS, INC. 560   2021-11-04   
409-919 A Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
409-919 0 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-03-18   
409-919 1 Galveston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-03-18   

<< 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 >>

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.