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: 348F ONVOY, LLC - AR

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
479-473 3 Scranton AR RLVLARXASMD  528   2021-04-18   
479-473 4 Scranton AR RLVLARXASMD  528   2021-08-08   
479-473 7 Scranton AR RLVLARXASMD  528   2021-02-18   
479-475 A Subiaco AR RLVLARXASMD  528      
479-475 5 Subiaco AR RLVLARXASMD  528   2021-04-18   
479-475 7 Subiaco AR RLVLARXASMD  528   2021-02-18   
479-477 8 Dardanelle AR RLVLARXASMD  528   2021-02-15   
479-480 A Fayetteville AR FTSMARSUX0X  526      
479-480 3 Fayetteville AR FTSMARSUX0X  526   2022-01-07   
479-480 4 Fayetteville AR FTSMARSUX0X  526   2020-07-26   
479-480 5 Fayetteville AR FTSMARSUX0X  526   2020-07-26   
479-480 6 Fayetteville AR FTSMARSUX0X  526   2022-01-07   
479-480 8 Fayetteville AR FTSMARSUX0X  526   2022-01-07   
479-480 9 Fayetteville AR FTSMARSUX0X  526   2023-08-11   
479-482 A Dover AR RLVLARXASMD  528      
479-482 2 Dover AR RLVLARXASMD  528   2021-12-05   
479-482 3 Dover AR RLVLARXASMD  528   2021-12-05   
479-483 A Winslow AR FTSMARSUX0X  526      
479-483 3 Winslow AR FTSMARSUX0X  526   2021-12-05   
479-485 2 Fayetteville AR FTSMARSUX0X  526   2023-05-14   
479-485 5 Fayetteville AR FTSMARSUX0X  526   2023-08-11   
479-485 6 Fayetteville AR FTSMARSUX0X  526   2023-08-11   
479-485 7 Fayetteville AR FTSMARSUX0X  526   2023-08-11   
479-485 8 Fayetteville AR FTSMARSUX0X  526   2023-08-11   
479-487 5 Springdale AR FTSMARSUX0X  526   2023-07-31   
479-487 7 Springdale AR FTSMARSUX0X  526   2023-07-31   
479-488 3 Pea Ridge AR FTSMARSUX0X  526   2020-02-02   
479-488 4 Pea Ridge AR FTSMARSUX0X  526   2018-11-05   
479-488 5 Pea Ridge AR FTSMARSUX0X  526   2020-02-02   
479-490 3 Alma AR FTSMARSUX0X  526   2024-12-02   
479-490 5 Alma AR FTSMARSUX0X  526   2025-01-05   
479-491 0 Clarksville AR RLVLARXASMD  528   2023-08-07   
479-491 4 Clarksville AR RLVLARXASMD  528   2023-05-27   
479-492 3 Greenwood AR FTSMARSUX0X  526   2025-04-06   
479-492 6 Greenwood AR FTSMARSUX0X  526   2025-10-26   
479-503 A Maysville AR FTSMARSUX0X  526      
479-503 5 Maysville AR FTSMARSUX0X  526   2022-04-03   
479-510 A Springdale AR FTSMARSUX0X  526      
479-510 2 Springdale AR FTSMARSUX0X  526   2023-09-04   
479-510 8 Springdale AR FTSMARSUX0X  526   2024-12-02   
479-510 9 Springdale AR FTSMARSUX0X  526   2023-09-09   
479-512 A Rogers AR FTSMARSUX0X  526      
479-512 2 Rogers AR FTSMARSUX0X  526   2023-09-04   
479-512 3 Rogers AR FTSMARSUX0X  526   2023-09-04   
479-512 4 Rogers AR FTSMARSUX0X  526   2023-09-04   
479-513 A Gateway AR FTSMARSUX0X  526      
479-513 2 Gateway AR FTSMARSUX0X  526   2023-09-04   
479-514 A Sulphur Springs AR FTSMARSUX0X  526      
479-514 2 Sulphur Springs AR FTSMARSUX0X  526   2023-09-04   
479-525 4 Gentry AR FTSMARSUX0X  526   2021-03-26   

<< 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 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.