Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: MIAQFL60DS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
561-200 A Boynton Beach FL 6100 XO FLORIDA, INC. 46018   2007-01-25   
561-323 A West Palm Beach FL 6100 XO FLORIDA, INC. 46018      
561-405 A Boca Raton FL 6100 XO FLORIDA, INC. 46018   2012-10-14   
561-771 A Pahokee FL 6100 XO FLORIDA, INC. 46018   2005-11-20   
772-248 A Indiantown FL 6100 XO FLORIDA, INC. 46018   2008-12-22   
772-252 A Fort Pierce FL 6100 XO FLORIDA, INC. 46018      
786-221 A Miami FL 6100 XO FLORIDA, INC. 46017      
786-441 A Miami FL 6100 XO FLORIDA, INC. 46017   2010-11-27   
954-400 A Fort Lauderdale FL 6100 XO FLORIDA, INC. 46017   2010-12-12   

Last updated: Sun, 31 May 2020 11:59:01 UTC

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