Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Farmington, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
479-266 A PRGVARXADS0  1718 PRAIRIE GROVE TELEPHONE COMPANY 526      
479-267 A PRGVARXADS0  1718 PRAIRIE GROVE TELEPHONE COMPANY 526      
479-300 A FYVLARHI4MD  318J COMCAST IP PHONE, LLC 526      
479-300 0 FYVLARATPMD  073H TELNYX LLC 526   2022-09-16   
479-300 1 FYVLARATRMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 526   2018-04-24   
479-300 2 FYVLARHI4MD  318J COMCAST IP PHONE, LLC 526   2018-03-27   
479-300 3 FYVLARATPMD  073H TELNYX LLC 526   2023-07-14   
479-300 6 FYVLARHI4MD  318J COMCAST IP PHONE, LLC 526   2010-12-04   
479-300 8 FYVLARATPMD  073H TELNYX LLC 526   2023-03-26   
479-300 9 FTSMARABWMD  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 526   2021-12-10   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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