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: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-200 A Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-200 0 Caddo OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2016-02-18   
580-200 1 Caddo OK OKCYOKCEXBZ  073H TELNYX LLC 536   2019-09-28   
580-200 2 Caddo OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2014-06-01   
580-200 3 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-200 4 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-200 5 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-11   
580-200 6 Caddo OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2019-11-18   
580-200 7 Caddo OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2020-05-23   
580-200 8 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2019-01-21   
580-200 9 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2019-01-21   
580-201 A Granite OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-201 6 Granite OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2022-12-20   
580-202 A Cordell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-202 0 Cordell OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2023-08-10   
580-202 2 Cordell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-09-10   
580-202 3 Cordell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-10-22   
580-202 4 Cordell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-12-13   
580-202 9 Cordell OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2021-10-18   
580-203 A Fort Towson OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-203 0 Fort Towson OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2016-02-19   
580-203 1 Fort Towson OK OKCYOKCEXBZ  073H TELNYX LLC 536   2019-09-28   
580-203 2 Fort Towson OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-203 3 Fort Towson OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-203 4 Fort Towson OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2019-10-27   
580-203 5 Fort Towson OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-11   
580-203 6 Fort Towson OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-11   
580-203 7 Fort Towson OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-203 8 Fort Towson OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-203 9 Fort Towson OK OKCYOKCEXEZ  073H TELNYX LLC 536   2021-03-06   
580-204 A Boswell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-204 0 Boswell OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2016-02-18   
580-204 1 Boswell OK OKCYOKCEXEZ  073H TELNYX LLC 536   2021-03-22   
580-204 2 Boswell OK OKCYOKCEXBZ  073H TELNYX LLC 536   2019-09-28   
580-204 3 Boswell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-204 4 Boswell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-14   
580-204 5 Boswell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-204 6 Boswell OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2017-10-20   
580-204 7 Boswell OK OKCYOKCEXVZ  506J TWILIO INTERNATIONAL, INC. 536   2021-07-16   
580-204 8 Boswell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-07-16   
580-204 9 Boswell OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2020-10-30   
580-205 A Bennington OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-205 0 Bennington OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2016-02-18   
580-205 1 Bennington OK OKCYOKCEXBZ  073H TELNYX LLC 536   2019-09-28   
580-205 2 Bennington OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-10   
580-205 3 Bennington OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-10   
580-205 4 Bennington OK OKCYOKCEXEZ  073H TELNYX LLC 536   2021-03-21   
580-205 5 Bennington OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-14   
580-205 6 Bennington OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-205 7 Bennington OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   

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 >>

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.