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: 374

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-374 A Fort Walton Beach FL PNSCFLWAXBX  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 44815      
850-374 0 Fort Walton Beach FL FTWBFLXAMMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44815   2006-06-20   
850-374 1 Fort Walton Beach FL FTWBFLXAMMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44815   2006-06-20   
850-374 2 Fort Walton Beach FL FTWBFLXAMMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 44815   2006-06-20   
850-374 3 Fort Walton Beach FL PNSCFLWAXAY  318J COMCAST IP PHONE, LLC 44815   2017-10-08   
850-374 4 Fort Walton Beach FL FTWBFLXAXAX  5562 METROPCS, INC. 44815   2018-03-30   
850-374 5 Fort Walton Beach FL FTWBFLXAYMD  937C ONVOY, LLC - FL 44815   2016-03-05   
850-374 6 Fort Walton Beach FL FTWBFLXAYMD  937C ONVOY, LLC - FL 44815   2016-03-05   
850-374 7 Fort Walton Beach FL PNSCFLFNFMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 44815   2017-05-16   
850-374 8 Fort Walton Beach FL PNSCFLWAXAY  318J COMCAST IP PHONE, LLC 44815   2019-04-17   
850-374 9 Fort Walton Beach FL PNSCFLWAXBX  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 44815      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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