Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 561 [Rate centres in NPA 561] [Dial plan for NPA 561]

NXX: 420

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
561-420 A West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018      
561-420 0 West Palm Beach FL MIATFLADDS2  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46018   2008-04-30   
561-420 1 West Palm Beach FL MRMRFL095MD  5562 METROPCS, INC. 46018   2007-07-10   
561-420 2 West Palm Beach FL MRMRFL095MD  5562 METROPCS, INC. 46018   2007-07-10   
561-420 3 West Palm Beach FL MRMRFL095MD  5562 METROPCS, INC. 46018   2007-07-10   
561-420 4 West Palm Beach FL MRMRFL095MD  5562 METROPCS, INC. 46018   2007-07-10   
561-420 5 West Palm Beach FL MRMRFL095MD  5562 METROPCS, INC. 46018   2007-07-10   
561-420 6 West Palm Beach FL MIAQFL60DS3  594D YMAX COMMUNICATIONS CORP. - FL 46018   2008-12-16   
561-420 7 West Palm Beach FL MRMRFL095MD  5562 METROPCS, INC. 46018   2007-07-10   
561-420 8 West Palm Beach FL MIAMFL98XAX  8660 WINDSTREAM NUVOX, INC. 46018   2009-02-22   
561-420 9 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2007-06-10   

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

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