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: 677

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
561-677 A Jupiter FL MIAUFLWSTMD  965H FRACTEL, LLC 46018      
561-677 0 Jupiter FL MRGTFLATG05  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018   2019-09-24   
561-677 1 Jupiter FL MRMRFL095MD  5562 METROPCS, INC. 46018   2020-01-06   
561-677 2 Jupiter FL MIAUFLWSDS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 46018   2020-02-22   
561-677 3 Jupiter FL MIATFLAD9MD  197D VONAGE AMERICA LLC 46018   2020-05-07   
561-677 4 Jupiter FL MIATFLAD9MD  197D VONAGE AMERICA LLC 46018   2020-05-07   
561-677 5 Jupiter FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2020-06-01   
561-677 6 Jupiter FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2020-06-01   
561-677 7 Jupiter FL MIAUFLWSTMD  965H FRACTEL, LLC 46018   2019-08-03   
561-677 8 Jupiter FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2020-09-13   
561-677 9 Jupiter FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2020-09-13   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.