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: 904 [Rate centres in NPA 904] [Dial plan for NPA 904]

NXX: 736

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-736 A Middleburg FL JCVLFLCL96Z  965H FRACTEL LLC 45204      
904-736 0 Middleburg FL   5562 METROPCS, INC. 45204   2022-02-24   
904-736 1 Middleburg FL JCVLFLCLY5X  506J TWILIO INTERNATIONAL INC 45204   2021-05-03   
904-736 2 Middleburg FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2021-02-22   
904-736 3 Middleburg FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2020-12-24   
904-736 4 Middleburg FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2021-02-22   
904-736 5 Middleburg FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2021-02-22   
904-736 6 Middleburg FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2020-12-24   
904-736 7 Middleburg FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2020-12-24   
904-736 8 Middleburg FL JCVLFLCL96Z  965H FRACTEL LLC 45204   2020-09-13   
904-736 9 Middleburg FL JCVLFLCLDS4  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45204   2021-02-18   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.