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: 991

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-991 A The Beaches FL PTSJFLXA5MD  919F MCC TELEPHONY OF FLORIDA, LLC - FL 45010      
850-991 0 The Beaches FL   382G TERRA NOVA TELECOM, INC. - FL 45010   2025-05-15   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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