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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 728 [Rate centres in NPA 728] [Dial plan for NPA 728]

NXX: 212

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
728-212 A Delray Beach FL   937C ONVOY, LLC - FL 46018   2024-06-21   
728-212 0 Delray Beach FL   937C ONVOY, LLC - FL 46018      
728-212 1 Delray Beach FL   937C ONVOY, LLC - FL 46018      
728-212 2 Delray Beach FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 46018      
728-212 3 Delray Beach FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 46018      
728-212 4 Delray Beach FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 46018      
728-212 5 Delray Beach FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 46018      
728-212 6 Delray Beach FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 46018      
728-212 7 Delray Beach FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018      
728-212 8 Delray Beach FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018      
728-212 9 Delray Beach FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.