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

NXX: 710

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
561-710 A Delray Beach FL MIAMFL98DS4  937C ONVOY, LLC - FL 46018      
561-710 0 Delray Beach FL WPBHFLGRXZY  6889 OMNIPOINT MIAMI E LICENSE, LLC 46018   2021-03-25   
561-710 1 Delray Beach FL WPBHFLGRXZY  6889 OMNIPOINT MIAMI E LICENSE, LLC 46018   2021-03-25   
561-710 2 Delray Beach FL MIAMFL98DS4  937C ONVOY, LLC - FL 46018   2021-02-21   
561-710 3 Delray Beach FL MIAMFL98DS4  937C ONVOY, LLC - FL 46018   2021-02-21   
561-710 4 Delray Beach FL MIAMFL98DS4  937C ONVOY, LLC - FL 46018   2021-02-21   
561-710 5 Delray Beach FL MIAMFL98DS4  937C ONVOY, LLC - FL 46018   2021-02-21   
561-710 6 Delray Beach FL MIAMFL98DS4  937C ONVOY, LLC - FL 46018   2021-02-21   
561-710 7 Delray Beach FL MIAMFL98DS4  937C ONVOY, LLC - FL 46018   2022-02-23   
561-710 8 Delray Beach FL WPBHFLGRXZY  6889 OMNIPOINT MIAMI E LICENSE, LLC 46018   2021-03-25   
561-710 9 Delray Beach FL WPBHFLGRXZY  6889 OMNIPOINT MIAMI E LICENSE, LLC 46018   2021-03-25   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.