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.
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Switch: CMDNNJ211MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
609-229 A Mercerville NJ 6630 SPOK, INC. 222      
609-295 A Mount Holly NJ 6630 SPOK, INC. 222      
609-329 A Trenton NJ 6630 SPOK, INC. 222      
609-615 A Trenton NJ 6630 SPOK, INC. 222      
609-687 A Mount Holly NJ 6630 SPOK, INC. 222      
856-253 A Haddonfield NJ 6630 SPOK, INC. 222      
856-289 A Camden NJ 6630 SPOK, INC. 222      
856-445 A Camden NJ 6630 SPOK, INC. 222      
856-564 A Camden NJ 6630 SPOK, INC. 222      
856-738 A Haddonfield NJ 6630 SPOK, INC. 222      
856-752 A Collingswood NJ 6630 SPOK, INC. 222      
856-855 A Haddonfield NJ 6630 SPOK, INC. 222      
856-901 A Haddonfield NJ 6630 SPOK, INC. 222      

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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