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.

OCN: 490J BOOST SUBSCRIBERCO L.L.C.

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
472-218 A Castle Hayne NC WLMGNC03KMD  428      
472-218 9 Castle Hayne NC WLMGNC03KMD  428   2023-07-02   
472-220 A Shallotte NC WLMGNC03KMD  428      
472-220 0 Shallotte NC WLMGNC03KMD  428   2023-08-06   
472-250 3 Lillington NC FYVLNCDK12Z  949   2026-08-13   
472-250 4 Lillington NC FYVLNCDK12Z  949   2026-06-11   
472-255 7 Castle Hayne NC WLMGNC03KMD  428   2026-01-08   
472-372 1 Fayetteville NC FYVLNCDK12Z  949   2025-10-02   
472-372 4 Fayetteville NC FYVLNCDK12Z  949   2025-05-26   
475-274 9 Guilford CT HRFRCT0389Z  920   2023-05-21   
475-314 2 Huntington CT HRFRCT0389Z  920   2023-05-14   
475-315 1 Cheshire CT HRFRCT0389Z  920   2022-07-31   
475-335 4 Greenwich CT NYCMNYZR32Z  132   2024-06-16   
475-361 4 Cheshire CT HRFRCT0389Z  920   2026-07-09   
475-361 5 Cheshire CT HRFRCT0389Z  920   2025-01-09   
475-361 6 Cheshire CT HRFRCT0389Z  920   2024-11-21   
475-361 7 Cheshire CT HRFRCT0389Z  920   2026-04-05   
475-365 8 New Haven CT HRFRCT0389Z  920   2024-06-16   
475-369 2 Huntington CT HRFRCT0389Z  920   2025-02-20   
475-369 3 Huntington CT HRFRCT0389Z  920   2025-01-09   
475-369 4 Huntington CT HRFRCT0389Z  920   2024-09-30   
475-370 A Danbury CT HRFRCT0389Z  920   2024-07-21   
475-370 0 Danbury CT HRFRCT0389Z  920   2024-07-21   
475-370 7 Danbury CT HRFRCT0389Z  920   2025-11-20   
475-371 A New Canaan CT HRFRCT0389Z  920   2024-07-21   
475-371 0 New Canaan CT HRFRCT0389Z  920   2024-07-21   
475-392 1 New Haven CT HRFRCT0389Z  920   2025-09-04   
475-398 5 Huntington CT HRFRCT0389Z  920   2026-09-24   
475-398 6 Huntington CT HRFRCT0389Z  920   2026-06-11   
475-463 2 Seymour CT HRFRCT0389Z  920   2023-05-14   
475-467 4 Trumbull CT HRFRCT0389Z  920   2023-06-15   
475-644 4 Georgetown CT HRFRCT0389Z  920   2023-05-22   
475-746 2 Stamford CT HRFRCT0389Z  920   2023-05-29   
478-343 5 Marshallville GA MACNGAGAX8X  446   2023-12-12   
478-367 5 Macon GA MACNGAGAX8X  446   2023-07-14   
478-371 A Warner Robins GA MACNGAGAX8X  446      
478-371 9 Warner Robins GA MACNGAGAX8X  446   2023-06-22   
478-406 7 Macon GA MACNGAGAX8X  446   2025-10-03   
479-210 0 Drakes Creek AR FTSMAR0800Z  526   2022-08-28   
479-265 0 Eureka Springs AR FTSMAR0800Z  526   2024-03-24   
479-281 1 Lavaca AR FTSMAR0800Z  526   2022-08-28   
479-344 4 Gravette AR FTSMAR0800Z  526   2022-12-16   
479-349 7 Sulphur Springs AR FTSMAR0800Z  526   2022-08-28   
479-351 1 Hindsville AR FTSMAR0800Z  526   2022-08-28   
479-386 6 Decatur AR FTSMAR0800Z  526   2023-07-31   
479-400 4 Prairie Grove AR FTSMAR0800Z  526   2022-12-19   
479-412 7 Centerton AR FTSMAR0800Z  526   2023-03-01   
479-432 0 Midland AR FTSMAR0800Z  526   2022-08-28   
479-432 6 Midland AR FTSMAR0800Z  526   2025-06-27   
479-432 7 Midland AR FTSMAR0800Z  526   2025-11-19   

<< 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 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.