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: 073H TELNYX LLC

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
580-925 5 Konawa OK   536   2018-10-31   
580-927 4 Coalgate OK   536   2019-09-28   
580-954 8 Altus OK   536   2017-03-22   
580-967 8 Ada OK   536   2017-03-27   
580-982 4 Antlers OK   536   2018-10-22   
580-991 1 Tonkawa OK   536   2018-10-22   
580-992 6 Newkirk OK   536   2018-10-31   
580-996 2 Medford OK   536   2019-09-28   
580-997 1 Cherokee OK   536   2019-09-28   
582-200 1 Hooversville PA   230   2022-03-01   
582-206 8 Edinboro PA   924   2023-01-23   
582-212 1 Spring Mills PA   230   2022-07-04   
582-222 0 Eldred PA   230   2022-03-01   
582-231 0 Smethport PA   230   2023-07-27   
582-241 0 Timblin PA   230   2023-08-23   
582-243 0 Wellersburg PA   230   2023-08-23   
582-262 0 Knoxville (Tioga) PA   230   2022-03-01   
582-302 0 Dayton (Armstrong) PA   230   2022-03-10   
582-333 0 Cherry Tree PA   230   2022-03-01   
582-442 0 Glen Campbell PA   230   2022-03-01   
582-444 0 Harrison Valley PA   230   2022-03-01   
582-453 0 Mahaffey PA   230   2022-07-03   
582-580 1 Sabinsville PA   230   2023-10-14   
582-777 0 Big Run PA   230   2022-02-28   
582-802 0 Tyrone PA   230   2023-10-14   
582-842 0 Kane PA   230   2022-03-01   
582-882 0 Tidioute PA   230   2023-10-14   
582-998 0 Bellwood PA   230   2022-02-28   
585-207 4 Fillmore NY   140   2021-01-17   
585-212 0 Rochester NY   974   2024-10-30   
585-228 8 Warsaw NY   974   2017-03-27   
585-280 9 Webster NY   974   2017-03-27   
585-294 9 Caledonia NY   974   2017-03-27   
585-299 8 Churchville NY   974   2017-03-27   
585-302 8 Perry NY   974   2017-03-27   
585-308 8 Le Roy NY   974   2017-03-27   
585-312 4 Elba NY   140   2019-01-09   
585-316 4 Kendall NY   140   2021-02-20   
585-357 8 Albion NY   140   2017-04-26   
585-378 8 Olean NY   140   2017-03-14   
585-380 5 Bliss NY   140   2017-04-26   
585-386 5 Angelica NY   140   2019-01-09   
585-390 8 Byron NY   140   2021-02-12   
585-401 A Wyoming NY ROCHNYEI5MD  974      
585-401 1 Wyoming NY   974   2017-01-26   
585-404 9 Henrietta NY   974   2017-03-27   
585-407 A Victor NY ROCHNYXAIMD  974      
585-407 0 Victor NY   974   2017-05-04   
585-408 A Arcade NY BFLONYGO8MD  140      
585-408 1 Arcade NY   140   2017-06-01   
585-430 3 Fairport NY   974   2017-03-27   
585-431 9 Brockport NY   974   2017-03-27   
585-432 8 Dansville NY   974   2017-03-27   
585-438 8 Avon NY   974   2017-03-27   
585-443 1 Geneseo NY   974   2017-03-27   
585-446 8 West Webster NY   974   2017-03-27   
585-457 4 Java NY   140   2019-01-09   
585-488 1 Spencerport NY   974   2021-02-05   
585-497 9 Honeoye Falls NY   974   2017-03-27   
585-508 1 Holcomb NY   974   2021-02-20   
585-513 A Bergen NY ROCHNYEI5MD  974      
585-513 0 Bergen NY   974   2017-05-04   
585-515 1 Hilton NY   974   2021-01-22   
585-517 0 Dalton NY   974   2022-03-04   
585-522 0 Belmont NY   140   2021-01-15   
585-523 0 Waterport NY   140   2021-02-25   
585-534 1 Atlanta NY   974   2021-01-15   
585-536 8 Batavia NY   140   2017-03-14   
585-537 1 Rochester NY   974   2017-04-04   
585-539 0 Cuba NY   140   2017-05-02   
585-541 1 Castile NY   974   2021-02-12   
585-542 0 Akron NY   140   2017-04-26   
585-552 0 Cohocton NY   974   2021-02-12   
585-558 8 Warsaw NY   974   2020-01-28   
585-561 A Naples NY GATSNYAO0MD  974      
585-561 0 Naples NY   974   2021-06-10   
585-570 0 Friendship NY   140   2022-04-29   
585-572 9 Livonia NY   974   2022-04-29   
585-575 8 Honeoye NY   974   2021-02-20   
585-577 0 Canandaigua NY   974   2017-03-27   
585-595 8 Hemlock NY   974   2021-02-18   
585-605 0 Fillmore NY   140   2021-12-19   
585-620 0 Churchville NY   974   2023-06-15   
585-628 5 Belfast NY   140   2019-01-09   
585-634 1 Rushville NY   974   2021-02-25   
585-636 1 Hamlin NY   974   2021-02-18   
585-648 9 Wellsville NY   140   2017-04-26   
585-656 8 Attica NY   140   2018-12-01   
585-665 1 Oakfield NY   140   2022-04-29   
585-669 8 Springwater NY   974   2021-02-25   
585-673 4 East Rochester NY   974   2017-03-27   
585-676 0 Franklinville NY   140   2019-01-09   
585-676 9 Franklinville NY   140   2020-10-03   
585-684 9 Holley NY   140   2021-02-20   
585-714 6 East Aurora NY   140   2017-04-26   
585-765 0 Lyndonville NY   140   2018-12-01   
585-817 0 Pavilion NY   974   2022-04-29   
585-821 1 Stanley NY   974   2021-03-28   
585-824 1 Wayland NY   974   2021-03-28   
585-825 1 Webster NY   974   2023-02-12   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.