Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
582-855 4 Johnstown PA ALNAPAACZMD  230   2022-04-01   
585-516 A Batavia NY BFLONYGOHMD  140      
585-516 9 Batavia NY BFLONYGOHMD  140   2023-04-13   
585-603 A Rochester NY ROCHNYEIEMD  974      
585-603 9 Rochester NY ROCHNYEIEMD  974   2022-02-06   
585-616 1 Albion NY BFLONYGOHMD  140   2023-10-20   
585-640 3 Middleport NY BFLONYGOHMD  140   2023-07-16   
585-715 7 Leicester NY ROCHNYEIEMD  974   2024-05-10   
585-812 4 Le Roy NY ROCHNYEIEMD  974   2023-10-23   
586-223 8 Mount Clemens MI SFLDMIMKEMD  340   2024-08-18   
586-301 A Warren MI SFLDMIMKEMD  340      
586-301 9 Warren MI SFLDMIMKEMD  340   2022-02-21   
586-304 8 New Haven MI SFLDMIMKEMD  340   2023-02-27   
586-368 4 Warren MI SFLDMIMKEMD  340   2024-10-24   
586-368 6 Warren MI SFLDMIMKEMD  340   2025-01-21   
586-368 7 Warren MI SFLDMIMKEMD  340   2025-03-22   
601-537 7 Polkville MS JCSNMSPSXQY  482   2022-09-15   
603-265 6 New Boston NH MNCHNHBO2MD  122   2023-11-05   
603-290 6 Concord NH MNCHNHBO2MD  122   2023-10-27   
603-291 7 Greenville NH MNCHNHBO2MD  122   2024-01-14   
603-473 3 Milton Mills NH MNCHNHBO2MD  122   2023-10-28   
603-642 1 Kingston NH MNCHNHBO2MD  122   2023-10-27   
603-698 6 Manchester NH MNCHNHBO2MD  122   2023-10-27   
603-699 4 Nashua NH MNCHNHBO2MD  122   2023-11-05   
603-804 A Dover NH MNCHNHBO2MD  122      
603-804 9 Dover NH MNCHNHBO2MD  122   2023-10-22   
603-813 5 Center Barnstead NH MNCHNHBO2MD  122   2023-10-27   
603-910 2 Hampton NH MNCHNHBO2MD  122   2023-10-27   
603-912 3 Salem NH MNCHNHBO2MD  122   2023-10-27   
605-503 A Rapid City SD SXFLSDPS8MD  640   2024-01-15   
605-503 9 Rapid City SD SXFLSDPS8MD  640   2022-03-03   
605-506 A Worthing SD SXFLSDPS8MD  640      
605-506 9 Worthing SD SXFLSDPS8MD  640   2022-10-02   
605-512 A New Underwood SD SXFLSDPS8MD  640      
605-512 8 New Underwood SD SXFLSDPS8MD  640   2023-04-05   
605-744 1 Lennox SD SXFLSDPS8MD  640   2022-08-28   
605-812 A Sioux Falls SD SXFLSDPS8MD  640      
605-812 9 Sioux Falls SD SXFLSDPS8MD  640   2021-08-13   
606-232 4 Ashland KY LXTNKY2424Z  466   2023-10-10   
606-232 5 Ashland KY LXTNKY2424Z  466   2023-05-22   
606-351 4 London KY LXTNKY2424Z  466   2024-11-30   
606-351 5 London KY LXTNKY2424Z  466   2024-10-17   
606-351 7 London KY LXTNKY2424Z  466   2024-08-18   
606-458 3 Grayson KY LXTNKY2424Z  466   2024-09-02   
606-458 4 Grayson KY LXTNKY2424Z  466   2024-05-16   
607-367 9 Elmira NY NYCMNYZR24Z  138   2022-06-10   
607-380 1 Campbell NY NYCMNYZR24Z  138   2022-12-20   
607-391 4 Ithaca NY SYRCNY024MD  136   2022-04-30   
607-396 8 Waverly NY NYCMNYZR24Z  138   2023-10-23   
607-413 A Binghamton NY NYCMNYZR24Z  138      
607-413 9 Binghamton NY NYCMNYZR24Z  138   2022-02-11   
607-456 1 Addison NY NYCMNYZR24Z  138   2024-10-10   
607-599 2 Caton NY NYCMNYZR24Z  138   2023-03-02   
607-708 8 Dryden NY SYRCNY024MD  136   2023-09-29   
607-833 4 Owego NY NYCMNYZR24Z  138   2022-06-10   
607-842 2 Truxton NY SYRCNY024MD  136   2023-10-11   
608-551 3 Brodhead WI MDSRWIKE8MD  354   2024-04-29   
608-815 1 Janesville WI MDSRWIKE8MD  354   2023-06-26   
608-840 2 Monticello WI MDSRWIKE8MD  354   2024-04-29   
608-865 4 Galesville WI MDSRWIKE8MD  354   2023-11-19   
608-871 0 La Crosse WI MDSRWIKE8MD  354   2023-05-13   
608-896 A Madison WI MDSRWIKE8MD  354      
608-896 9 Madison WI MDSRWIKE8MD  354   2023-06-10   
608-902 A Dickeyville WI MDSRWIKE8MD  354      
608-902 0 Dickeyville WI MDSRWIKE8MD  354   2023-07-24   
609-359 6 Ewing NJ CMDNNJCE71Z  222   2024-09-12   
609-925 4 Hopewell (Mercer) NJ CMDNNJCE71Z  222   2024-02-07   
609-928 6 Mays Landing NJ PSVLNJPLXPZ  220   2024-01-29   
609-993 3 Tuckerton NJ PSVLNJPLXPZ  220   2024-02-09   
610-610 2 Morgantown PA PHLAPAFGXBY  228   2022-12-15   
612-487 7 Twin Cities MN MPLSMNCD00Z  628   2023-06-18   
612-487 8 Twin Cities MN MPLSMNCD00Z  628   2023-09-01   
612-542 2 Twin Cities MN MPLSMNCD00Z  628   2024-03-30   
612-542 3 Twin Cities MN MPLSMNCD00Z  628   2024-06-01   
612-556 2 Twin Cities MN MPLSMNCD00Z  628   2024-12-24   
612-556 3 Twin Cities MN MPLSMNCD00Z  628   2025-02-03   
612-556 4 Twin Cities MN MPLSMNCD00Z  628   2025-03-07   
612-587 8 Twin Cities MN MPLSMNCD00Z  628   2024-08-07   
612-851 8 Twin Cities MN MPLSMNCD00Z  628   2024-09-15   
612-851 9 Twin Cities MN MPLSMNCD00Z  628   2024-10-15   
614-612 2 Alton OH CLMDOH44NMD  324   2024-08-18   
614-612 4 Alton OH CLMDOH44NMD  324   2024-12-15   
615-607 4 Green Grove TN NSVNTNGNYZZ  470   2023-04-13   
616-203 A Belding MI BRSPMI09AMD  348      
616-203 0 Belding MI BRSPMI09AMD  348   2023-07-28   
616-290 A Grand Rapids MI BRSPMI09AMD  348      
616-290 9 Grand Rapids MI BRSPMI09AMD  348   2023-06-25   
616-360 4 Dutton MI BRSPMI09AMD  348   2024-03-29   
616-372 7 Coopersville MI BRSPMI09AMD  348   2024-03-29   
616-381 0 Grand Rapids MI BRSPMI09AMD  348   2024-03-29   
616-381 6 Grand Rapids MI BRSPMI09AMD  348   2024-08-25   
616-408 3 Grand Rapids MI BRSPMI09AMD  348   2024-12-30   
616-408 4 Grand Rapids MI BRSPMI09AMD  348   2025-01-27   
616-408 5 Grand Rapids MI BRSPMI09AMD  348   2025-02-24   
616-408 6 Grand Rapids MI BRSPMI09AMD  348   2025-03-24   
616-408 7 Grand Rapids MI BRSPMI09AMD  348   2025-04-21   
616-408 8 Grand Rapids MI BRSPMI09AMD  348   2025-05-19   
616-408 9 Grand Rapids MI BRSPMI09AMD  348   2025-05-19   
616-585 8 Cedar Springs MI BRSPMI09AMD  348   2023-06-25   
616-626 4 Byron Center MI BRSPMI09AMD  348   2024-03-29   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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