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.

Switch: TAMSFLDEDSG

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
813-694 9 Tampa Central FL 937C ONVOY, LLC - FL 952   2017-09-01   
813-696 6 Zephyrhills FL 937C ONVOY, LLC - FL 952   2018-02-23   
813-701 5 Zephyrhills FL 937C ONVOY, LLC - FL 952   2012-06-24   
813-705 7 Tampa Central FL 937C ONVOY, LLC - FL 952   2020-12-10   
813-705 8 Tampa Central FL 937C ONVOY, LLC - FL 952   2020-12-10   
813-705 9 Tampa Central FL 937C ONVOY, LLC - FL 952   2020-12-10   
813-706 3 Zephyrhills FL 937C ONVOY, LLC - FL 952   2021-01-02   
813-706 4 Zephyrhills FL 937C ONVOY, LLC - FL 952   2021-01-02   
813-706 5 Zephyrhills FL 937C ONVOY, LLC - FL 952   2021-01-02   
813-706 6 Zephyrhills FL 937C ONVOY, LLC - FL 952   2021-01-02   
813-706 7 Zephyrhills FL 937C ONVOY, LLC - FL 952   2021-01-02   
813-709 7 Tampa Central FL 937C ONVOY, LLC - FL 952   2021-07-02   
813-710 1 Tampa Central FL 937C ONVOY, LLC - FL 952   2020-01-05   
813-710 2 Tampa Central FL 937C ONVOY, LLC - FL 952   2020-01-05   
813-710 3 Tampa Central FL 937C ONVOY, LLC - FL 952   2020-01-05   
813-710 4 Tampa Central FL 937C ONVOY, LLC - FL 952   2020-01-05   
813-710 5 Tampa Central FL 937C ONVOY, LLC - FL 952   2020-01-05   
813-710 6 Tampa Central FL 937C ONVOY, LLC - FL 952   2020-01-05   
813-722 0 Tampa West FL 937C ONVOY, LLC - FL 952   2019-06-10   
813-722 1 Tampa West FL 937C ONVOY, LLC - FL 952   2019-06-10   
813-723 1 Tampa North FL 937C ONVOY, LLC - FL 952   2020-12-10   
813-723 2 Tampa North FL 937C ONVOY, LLC - FL 952   2020-12-10   
813-723 3 Tampa North FL 937C ONVOY, LLC - FL 952   2021-07-07   
813-723 4 Tampa North FL 937C ONVOY, LLC - FL 952   2020-12-10   
813-723 5 Tampa North FL 937C ONVOY, LLC - FL 952   2020-12-10   
813-723 6 Tampa North FL 937C ONVOY, LLC - FL 952   2020-12-10   
813-723 7 Tampa North FL 937C ONVOY, LLC - FL 952   2020-12-10   
813-723 8 Tampa North FL 937C ONVOY, LLC - FL 952   2020-12-10   
813-725 A Tampa East FL 937C ONVOY, LLC - FL 952      
813-725 0 Tampa East FL 937C ONVOY, LLC - FL 952   2021-02-27   
813-725 1 Tampa East FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-725 2 Tampa East FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-725 3 Tampa East FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-725 4 Tampa East FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-725 5 Tampa East FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-725 6 Tampa East FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-725 7 Tampa East FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-725 8 Tampa East FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-725 9 Tampa East FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-726 A Tampa West FL 937C ONVOY, LLC - FL 952      
813-726 0 Tampa West FL 937C ONVOY, LLC - FL 952   2021-02-27   
813-726 2 Tampa West FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-726 3 Tampa West FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-726 4 Tampa West FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-726 5 Tampa West FL 937C ONVOY, LLC - FL 952   2021-02-28   
813-726 9 Tampa West FL 937C ONVOY, LLC - FL 952   2024-08-13   
813-729 5 Tampa South FL 937C ONVOY, LLC - FL 952   2021-10-31   
813-729 6 Tampa South FL 937C ONVOY, LLC - FL 952   2021-10-31   
813-729 8 Tampa South FL 937C ONVOY, LLC - FL 952   2021-10-31   
813-730 4 Plant City FL 937C ONVOY, LLC - FL 952   2017-06-08   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 >>

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.