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: 372

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-372 A Marianna FL MRNNFLXADS0  0340 CENTURYLINK OF FLORIDA, INC. (CENTRAL) 45012      
850-372 0 Marianna FL LYHNFLAWBMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45012   2017-10-02   
850-372 1 Marianna FL MRNNFLXADS0  0340 CENTURYLINK OF FLORIDA, INC. (CENTRAL) 45012      
850-372 2 Marianna FL MRNNFLXAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45012   2011-01-10   
850-372 3 Marianna FL MRNNFLXAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45012   2011-01-10   
850-372 4 Marianna FL MRNNFLXACMD  318J COMCAST IP PHONE, LLC 45012   2011-09-08   
850-372 5 Marianna FL MRNNFLXAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45012   2020-04-23   
850-372 6 Marianna FL PNCYFLMAXWY  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45012   2010-03-19   
850-372 7 Marianna FL MRNNFLXAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45012   2020-04-23   
850-372 8 Marianna FL PNCYFLMAX0Y  5562 METROPCS, INC. 45012   2021-05-08   
850-372 9 Marianna FL MRNNFLXADS0  0340 CENTURYLINK OF FLORIDA, INC. (CENTRAL) 45012      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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