Local Calling Guide

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NPA: 561 [Rate centres in NPA 561] [Dial plan for NPA 561]

NXX: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
561-300 A Boca Raton FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018      
561-300 0 Boca Raton FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018      
561-300 1 Boca Raton FL MIAMFL98XAX  4227 PAETEC COMMUNICATIONS, INC. - FL 46018   2007-06-04   
561-300 2 Boca Raton FL MIAQFL60DS1  6100 XO FLORIDA, INC. 46018   2007-08-20   
561-300 3 Boca Raton FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2008-02-05   
561-300 4 Boca Raton FL MIAMFL98XAX  4227 PAETEC COMMUNICATIONS, INC. - FL 46018   2007-11-07   
561-300 5 Boca Raton FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2009-06-26   
561-300 6 Boca Raton FL MIATFLADDS2  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46018   2005-05-14   
561-300 7 Boca Raton FL MIAQFL60DS1  6100 XO FLORIDA, INC. 46018   2005-07-22   
561-300 8 Boca Raton FL MIAQFL60DS1  6100 XO FLORIDA, INC. 46018   2005-07-22   
561-300 9 Boca Raton FL MIAQFL60DS1  6100 XO FLORIDA, INC. 46018   2005-07-22   

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

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