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: 397

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-397 A Sunny Hills FL PNCYFLMARMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45009      
850-397 0 Sunny Hills FL PNCYFLMAX6Z  937C ONVOY, LLC - FL 45009   2018-12-16   
850-397 1 Sunny Hills FL PNCYFLMAX6Z  937C ONVOY, LLC - FL 45009   2018-12-16   
850-397 2 Sunny Hills FL PNCYFLMARMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45009   2011-02-06   
850-397 3 Sunny Hills FL PNCYFLMAX6Z  937C ONVOY, LLC - FL 45009   2018-06-03   
850-397 4 Sunny Hills FL PNCYFLMARMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45009   2004-12-20   
850-397 5 Sunny Hills FL PNCYFLMAXXZ  516C AT&T CORP. 45009   2013-02-17   
850-397 6 Sunny Hills FL PNCYFLMA32Z  829J PAETEC ITEL, LLC 45009   2010-09-18   
850-397 7 Sunny Hills FL PNCYFLMAXTZ  508J CENTURYLINK COMMUNICATIONS, LLC 45009   2014-07-30   
850-397 8 Sunny Hills FL PNCYFLMAX6Z  937C ONVOY, LLC - FL 45009   2018-09-13   
850-397 9 Sunny Hills FL PNCYFLMAX6Z  937C ONVOY, LLC - FL 45009   2018-09-13   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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