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.

OCN: 8908 CABLE & WIRELESS (DM)

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
767-225 A Roseau DM SWCHDMUNKNO  830      
767-235 A Roseau DM SWCHDMUNKNO  830      
767-245 A Roseau DM SWCHDMUNKNO  830      
767-255 A Roseau DM SWCHDMUNKNO  830      
767-265 A Roseau DM SWCHDMUNKNO  830      
767-266 A Roseau DM SWCHDMUNKNO  830      
767-275 A Roseau DM SWCHDMUNKNO  830      
767-276 A Roseau DM SWCHDMUNKNO  830      
767-277 A Roseau DM SWCHDMUNKNO  830      
767-285 A Roseau DM SWCHDMUNKNO  830      
767-295 A Roseau DM SWCHDMUNKNO  830      
767-438 A Roseau DM SWCHDMUNKNO  830      
767-440 A Roseau DM SWCHDMUNKNO  830      
767-441 A Roseau DM SWCHDMUNKNO  830      
767-442 A Roseau DM SWCHDMUNKNO  830      
767-444 A Roseau DM SWCHDMUNKNO  830      
767-445 A Roseau DM SWCHDMUNKNO  830      
767-446 A Roseau DM SWCHDMUNKNO  830      
767-447 A Roseau DM SWCHDMUNKNO  830      
767-448 A Roseau DM SWCHDMUNKNO  830      
767-449 A Roseau DM SWCHDMUNKNO  830      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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