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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
346-451 9 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-01-26   
346-453 0 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-01-26   
346-453 2 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-12-28   
346-453 3 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-12-28   
346-454 A Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560      
346-454 0 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 1 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 2 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 3 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 4 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 5 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 6 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 7 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 8 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 9 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-458 3 Beach City TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-04-08   
346-458 5 Beach City TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-04-08   
346-460 1 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-09   
346-460 3 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-09   
346-462 A Cypress TX 6701 AERIAL COMMUNICATIONS, INC. 560      
346-462 0 Cypress TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-462 1 Cypress TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-462 9 Cypress TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-464 A Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560      
346-464 0 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-464 1 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-464 2 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-464 3 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-464 4 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-464 5 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-464 6 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-464 7 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-464 8 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-464 9 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-01   
346-467 3 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-02-15   
346-467 5 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-23   
346-467 8 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-23   
346-469 A Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
346-469 9 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2022-11-05   
346-471 8 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-20   
346-471 9 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-20   
346-473 A Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
346-473 0 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-473 1 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-473 2 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-473 3 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-473 4 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-473 5 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-473 6 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-473 7 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-473 8 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-473 9 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-475 A Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
346-475 0 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-475 1 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-475 2 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-475 3 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-475 4 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-475 5 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-475 6 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-475 7 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-475 8 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-475 9 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-08-13   
346-481 0 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-05-21   
346-481 1 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-05-21   
346-481 2 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-05-21   
346-481 3 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-05-21   
346-481 4 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-05-21   
346-481 5 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-05-21   
346-481 7 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-05-21   
346-481 8 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-05-21   
346-481 9 Richmond-Rosenberg TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-05-21   
346-490 A Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560      
346-490 0 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-490 1 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-490 2 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-490 3 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-490 4 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-490 5 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-490 6 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-490 7 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-490 8 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-490 9 Houston Suburban TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-491 A Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560      
346-491 0 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-491 1 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-491 2 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-491 3 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-491 4 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-491 5 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-491 6 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-491 7 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-491 8 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-491 9 Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-492 A Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
346-492 0 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-492 1 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-492 2 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-492 3 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   
346-492 4 Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560   2021-10-14   

<< 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 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.