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: 783

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-783 A Munson FL PNSCFLBLXRZ  516C AT&T CORP. 44813      
850-783 0 Munson FL   982E BANDWIDTH.COM CLEC, LLC - FL 44813   2015-04-05   
850-783 1 Munson FL   937C ONVOY, LLC - FL 44813   2020-07-12   
850-783 2 Munson FL   937C ONVOY, LLC - FL 44813   2020-07-12   
850-783 3 Munson FL   937C ONVOY, LLC - FL 44813   2016-03-23   
850-783 4 Munson FL   937C ONVOY, LLC - FL 44813   2016-03-23   
850-783 5 Munson FL   937C ONVOY, LLC - FL 44813   2020-09-11   
850-783 6 Munson FL   508J CENTURYLINK COMMUNICATIONS, LLC 44813   2014-07-30   
850-783 7 Munson FL   516C AT&T CORP. 44813   2011-04-14   
850-783 8 Munson FL   937C ONVOY, LLC - FL 44813   2018-08-09   
850-783 9 Munson FL   982E BANDWIDTH.COM CLEC, LLC - FL 44813   2020-05-11   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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