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: 206

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
561-206 A Boca Raton FL WPBHFLGRXFY  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46018      
561-206 0 Boca Raton FL   8664 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 46018   2010-10-25   
561-206 1 Boca Raton FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46018      
561-206 2 Boca Raton FL   982E BANDWIDTH.COM CLEC, LLC - FL 46018   2008-12-06   
561-206 3 Boca Raton FL   4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46018   2005-04-24   
561-206 4 Boca Raton FL   982E BANDWIDTH.COM CLEC, LLC - FL 46018   2008-12-06   
561-206 5 Boca Raton FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46018      
561-206 6 Boca Raton FL   206A FUSION CLOUD SERVICES, LLC 46018   2002-10-11   
561-206 7 Boca Raton FL   382G TERRA NOVA TELECOM, INC. - FL 46018   2021-05-26   
561-206 8 Boca Raton FL   520F DIGITALIPVOICE, INC. - FL 46018   2011-04-03   
561-206 9 Boca Raton FL   732J NUSO, LLC 46018   2023-11-28   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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