Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 850 [Rate centres in NPA 850] [Dial plan for NPA 850]

NXX: 520

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-520 A DeFuniak Springs FL DFSPFL06GT0  927D BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL 44814      
850-520 0 DeFuniak Springs FL CRVWFLXABMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44814   2008-11-08   
850-520 1 DeFuniak Springs FL CRVWFLXABMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44814   2016-05-04   
850-520 2 DeFuniak Springs FL CRVWFLXAVMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 44814   2016-01-26   
850-520 3 DeFuniak Springs FL CRVWFLXAVMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 44814   2016-10-08   
850-520 4 DeFuniak Springs FL DFSPFL06GT0  927D BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL 44814   2007-11-08   
850-520 5 DeFuniak Springs FL DFSPFL06GT0  927D BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL 44814   2011-10-07   
850-520 6 DeFuniak Springs FL CRVWFLXAVMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 44814   2018-10-04   
850-520 7 DeFuniak Springs FL CRVWFLXAVMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 44814   2020-06-02   
850-520 8 DeFuniak Springs FL CRVWFLXABMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44814   2018-10-30   
850-520 9 DeFuniak Springs FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44814   2018-11-29   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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