Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 6630 SPOK, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
832-697 A Tomball TX SGLDTXAQ0MD  560      
843-219 A Charleston SC CHTNSCDT25Z  436      
843-434 A Charleston SC CHTNSCDT25Z  436      
843-512 A Charleston SC CHTNSCDT25Z  436      
843-570 A Charleston SC CHTNSCDT25Z  436      
843-600 A Florence SC FLRNSCATX5X  432   2024-02-20   
843-660 A Florence SC FLRNSCATX5X  432   2024-02-20   
843-728 A Charleston SC CHTNSCDT25Z  436      
843-807 A Charleston SC CHTNSCDT25Z  436      
843-961 A Charleston SC CHTNSCDT25Z  436      
845-349 A Nyack NY NYCMNY30BMD  132      
845-387 A Poughkeepsie NY PGHKNYWS1MD  133      
845-438 A Newburgh NY PGHKNYWS1MD  133      
845-449 A Poughkeepsie NY PGHKNYWS1MD  133      
845-487 A Poughkeepsie NY PGHKNYWS1MD  133      
845-556 A Spring Valley NY NYCMNY30BMD  132      
847-203 A Northbrook IL LBRDILGOAMD  358      
847-210 A Northbrook IL LBRDILGOAMD  358      
847-216 A Northbrook IL LBRDILGOAMD  358      
847-218 A Northbrook IL LBRDILGOAMD  358      
847-225 A Northbrook IL LBRDILGOAMD  358      
847-237 A Northbrook IL LBRDILGOAMD  358      
847-314 A Elgin IL LBRDILGOAMD  358      
847-333 A Northbrook IL LBRDILGOAMD  358      
847-335 A Northbrook IL LBRDILGOAMD  358     2026-06-27 
847-339 A Northbrook IL LBRDILGOAMD  358      
847-355 A Northbrook IL LBRDILGOAMD  358      
847-365 A Northbrook IL LBRDILGOAMD  358      
847-369 A Elgin IL LBRDILGOAMD  358      
847-479 A Northbrook IL LBRDILGOAMD  358      
847-614 A Arlington Heights IL LBRDILGOAMD  358      
847-633 A Waukegan IL LBRDILGOAMD  358      
847-684 A Northbrook IL LBRDILGOAMD  358      
847-694 A Libertyville IL LBRDILGOAMD  358      
847-974 A Northbrook IL LBRDILGOAMD  358      
850-395 A Tallahassee FL TLHSFLXAX0Y  953      
850-406 A Pensacola FL PNSCFLBLXLZ  44813      
850-506 A Pensacola FL PNSCFLBLXLZ  44813      
850-507 A Pensacola FL PNSCFLBLXLZ  44813      
850-657 A Tallahassee FL TLHSFLXAX0Y  953      
850-802 A Pensacola FL PNSCFLBLXLZ  44813      
850-887 A Pensacola FL PNSCFLBLXLZ  44813      
856-253 A Haddonfield NJ CMDNNJ211MD  222      
856-289 A Camden NJ CMDNNJ211MD  222      
856-445 A Camden NJ CMDNNJ211MD  222      
856-738 A Haddonfield NJ CMDNNJ211MD  222      
856-752 A Collingswood NJ CMDNNJ211MD  222      
856-855 A Haddonfield NJ CMDNNJ211MD  222      
856-901 A Haddonfield NJ CMDNNJ211MD  222      
858-347 A Del Mar CA SNDGCA0250Z  732   2024-01-09   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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