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: NWCSNBSC3MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
506-307 A Miramichi NB 154E IRISTEL INC. - ON 888 809003    
506-308 A Miramichi NB 154E IRISTEL INC. - ON 888 809003    
506-404 A Richibucto NB 154E IRISTEL INC. - ON 888 809003    
506-436 A Bouctouche NB 154E IRISTEL INC. - ON 888 809003    
506-502 A Miramichi NB 154E IRISTEL INC. - ON 888 809003    
506-700 A Bouctouche NB 154E IRISTEL INC. - ON 888 809003    
506-709 A Richibucto NB 154E IRISTEL INC. - ON 888 809003    
506-710 A Sackville NB 154E IRISTEL INC. - ON 888 809003    
506-712 A Shediac NB 154E IRISTEL INC. - ON 888 809003    
506-906 A Doaktown NB 154E IRISTEL INC. - ON 888 809003    
506-990 A Doaktown NB 154E IRISTEL INC. - ON 888 809003    

Last updated: Wed, 12 Jan 2022 16:20:07 UTC

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