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: 321 [Rate centres in NPA 321] [Dial plan for NPA 321]

NXX: 415

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-415 A Oviedo FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806      
321-415 0 Oviedo FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806      
321-415 1 Oviedo FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2020-10-04   
321-415 2 Oviedo FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2020-10-04   
321-415 3 Oviedo FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2020-09-13   
321-415 4 Oviedo FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2020-09-13   
321-415 5 Oviedo FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2020-09-13   
321-415 6 Oviedo FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2020-07-25   
321-415 7 Oviedo FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806      
321-415 8 Oviedo FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806      
321-415 9 Oviedo FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806      

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.