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
608-603 A Janesville WI MDSNWI02X1X  354      
608-657 A Madison WI MDSNWI02X1X  354      
609-229 A Mercerville NJ CMDNNJ211MD  222      
609-329 A Trenton NJ CMDNNJ211MD  222      
609-615 A Trenton NJ CMDNNJ211MD  222      
609-679 A Pleasantville NJ PSVLNJPL7MD  220      
609-687 A Mount Holly NJ CMDNNJ211MD  222      
609-725 A Atlantic City NJ PSVLNJPL7MD  220      
610-218 A Allentown (Lehigh) PA PHLBPAPU9MD  228      
610-221 A Philadelphia Suburban Zone 25 PA PHLBPAPU9MD  228      
610-303 A Philadelphia Suburban Zone 25 PA PHLBPAPU9MD  228      
610-305 A Philadelphia Suburban Zone 25 PA PHLBPAPU9MD  228      
610-307 A Philadelphia Suburban Zone 25 PA PHLBPAPU9MD  228      
610-309 A Philadelphia Suburban Zone 25 PA PHLBPAPU9MD  228      
610-315 A Philadelphia Suburban Zone 25 PA PHLBPAPU9MD  228      
610-318 A Philadelphia Suburban Zone 12 PA PHLBPAPU9MD  228      
610-319 A Philadelphia Suburban Zone 13 PA PHLBPAPU9MD  228      
610-339 A Allentown (Lehigh) PA PHLBPAPU9MD  228      
610-414 A Pottstown PA PHLBPAPU9MD  228      
610-418 A West Chester PA PHLBPAPU9MD  228      
610-475 A Philadelphia Suburban Zone 31 PA PHLBPAPU9MD  228      
610-501 A Philadelphia Suburban Zone 25 PA PHLBPAPU9MD  228      
610-815 A Collegeville PA PHLBPAPU9MD  228      
610-830 A Allentown (Lehigh) PA PHLBPAPU9MD  228      
610-907 A Philadelphia Suburban Zone 31 PA PHLBPAPU9MD  228      
610-912 A Allentown (Lehigh) PA PHLBPAPU9MD  228      
610-963 A Philadelphia Suburban Zone 26 PA PHLBPAPU9MD  228      
612-319 A Twin Cities MN MPLSMNDTX3Y  628      
612-579 A Twin Cities MN MPLSMNDTX3Y  628      
612-606 A Twin Cities MN MPLSMNDTX3Y  628      
612-609 A Twin Cities MN MPLSMNDTX3Y  628      
612-621 A Twin Cities MN MPLSMNDTX3Y  628      
612-622 A Twin Cities MN MPLSMNDTX3Y  628      
612-640 A Twin Cities MN MPLSMNDTX3Y  628      
612-648 A Twin Cities MN MPLSMNDTX3Y  628      
612-650 A Twin Cities MN MPLSMNDTX3Y  628      
612-660 A Twin Cities MN MPLSMNDTX3Y  628      
612-680 A Twin Cities MN MPLSMNDTX3Y  628      
612-880 A Twin Cities MN MPLSMNDTX3Y  628      
614-320 A New Albany OH CLMBOH11X1Z  324      
614-399 A Columbus OH CLMBOH11X1Z  324      
614-590 A Columbus OH CLMBOH11X1Z  324      
614-608 A Dublin OH CLMBOH11X1Z  324     2026-09-26 
614-617 A Columbus OH CLMBOH11X1Z  324      
614-630 A Alton OH CLMBOH11X1Z  324      
614-631 A Alton OH CLMBOH11X1Z  324      
614-637 A Alton OH CLMBOH11X1Z  324      
614-646 A Columbus OH CLMBOH11X1Z  324      
614-651 A Alton OH CLMBOH11X1Z  324      
614-690 A Alton OH CLMBOH11X1Z  324      
614-691 A Alton OH CLMBOH11X1Z  324      
615-272 A Nashville TN NSVLTNMTYBY  470      
615-276 A Nashville TN NSVLTNMTYBY  470      
615-303 A Nashville TN NSVLTNMTYBY  470      
615-304 A Nashville TN NSVLTNMTYBY  470      
615-363 A Nashville TN NSVLTNMTYBY  470      
615-402 A Nashville TN NSVLTNMTYBY  470      
615-407 A Nashville TN NSVLTNMTYBY  470      
615-508 A Nashville TN NSVLTNMTYBY  470      
615-520 A Nashville TN NSVLTNMTYBY  470      
615-531 A Nashville TN NSVLTNMTYBY  470      
615-539 A Nashville TN NSVLTNMTYBY  470      
615-702 A Nashville TN NSVLTNMTYBY  470      
615-817 A Nashville TN NSVLTNMTYBY  470      
615-923 A Nashville TN NSVLTNMTYBY  470      
615-929 A Nashville TN NSVLTNMTYBY  470      
615-951 A Nashville TN NSVLTNMTYBY  470      
615-978 A Nashville TN NSVLTNMTYBY  470      
616-316 A Lake Odessa MI GDRPMIBL44Z  348      
616-332 A Grand Rapids MI GDRPMIBL44Z  348      
616-338 A Grand Rapids MI GDRPMIBL44Z  348      
616-339 A Grand Rapids MI GDRPMIBL44Z  348      
616-390 A Grand Rapids MI GDRPMIBL44Z  348      
616-412 A Holland MI GDRPMIBL44Z  348      
616-442 A Grand Rapids MI GDRPMIBL44Z  348      
616-444 A Grand Rapids MI GDRPMIBL44Z  348      
616-472 A Grand Rapids MI GDRPMIBL44Z  348      
616-480 A Grand Rapids MI GDRPMIBL44Z  348      
616-495 A Grand Rapids MI GDRPMIBL44Z  348      
616-564 A Grand Rapids MI GDRPMIBL44Z  348      
616-595 A Greenville MI GDRPMIBL44Z  348      
616-630 A Grand Rapids MI GDRPMIBL44Z  348      
616-680 A Grand Rapids MI GDRPMIBL44Z  348      
619-217 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-01-09   
619-242 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-01-09   
619-256 A Chula Vista CA SNDGCA0250Z  732   2024-02-13   
619-406 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-02-13   
619-526 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-02-13   
619-529 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-02-13   
619-620 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-02-13   
619-893 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-02-13   
619-896 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-02-13   
619-898 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-02-13   
619-899 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-02-13   
619-969 A San Diego: San Diego DA CA SNDGCA0250Z  732   2024-02-13   
619-970 A San Diego: San Diego DA CA SNDGCA0250Z  732      
619-973 A San Diego: San Diego DA CA SNDGCA0250Z  732      
619-978 A San Diego: San Diego DA CA SNDGCA0250Z  732      
619-979 A San Diego: San Diego DA CA SNDGCA0250Z  732      
619-982 A San Diego: San Diego DA CA SNDGCA0250Z  732      

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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