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: 490J DISH WIRELESS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
445-305 2 Philadelphia Suburban Zone 45 PA   228   2025-05-29   
445-305 3 Philadelphia Suburban Zone 45 PA   228   2025-06-30   
445-305 4 Philadelphia Suburban Zone 45 PA   228   2025-07-28   
445-305 6 Philadelphia Suburban Zone 45 PA   228   2025-09-29   
445-305 7 Philadelphia Suburban Zone 45 PA   228   2024-06-09   
445-305 8 Philadelphia Suburban Zone 45 PA   228   2024-08-26   
445-308 6 Philadelphia Zone 1 PA   228   2024-10-07   
445-308 7 Philadelphia Zone 1 PA   228   2024-12-09   
445-320 4 Philadelphia Zone 1 PA   228   2025-08-25   
445-320 5 Philadelphia Zone 1 PA   228   2025-10-27   
445-320 6 Philadelphia Zone 1 PA   228   2025-11-17   
447-217 A Danville IL CHMPILCPXLY  370      
447-217 9 Danville IL   370   2023-04-10   
447-220 A Champaign-Urbana IL CHMPILCPXLY  370      
447-220 9 Champaign-Urbana IL   370   2022-02-10   
447-226 A Springfield IL SPFDILESX8Y  374      
447-226 6 Springfield IL   374   2025-03-29   
447-226 7 Springfield IL   374   2025-08-25   
447-226 9 Springfield IL   374   2022-02-14   
447-241 A Taylorville IL MTONILXCXIX  976      
447-241 9 Taylorville IL   976   2023-01-19   
447-242 A Elkhart IL BLTNILTSX1X  366      
447-242 9 Elkhart IL   366   2023-04-10   
447-248 A Ashland IL SPFDILESX8Y  374      
447-248 9 Ashland IL   374   2023-04-21   
447-251 0 Decatur IL   374   2023-06-09   
447-255 A Alexander IL QNCYILAY00Z  376      
447-255 9 Alexander IL   376   2023-07-23   
447-257 9 Mason City IL   374   2023-11-13   
447-287 5 Decatur IL   374   2025-07-17   
447-301 8 Paris IL   938   2023-03-09   
447-336 9 Mount Pulaski IL   374   2023-07-07   
447-345 3 Cantrall IL   374   2022-08-27   
447-356 1 Riverton IL   374   2022-08-27   
447-442 5 West Dana IL   336   2023-11-14   
447-446 6 Champaign-Urbana IL   370   2025-06-01   
447-446 7 Champaign-Urbana IL   370   2025-08-29   
447-446 8 Champaign-Urbana IL   370   2025-10-28   
447-477 8 Fisher IL   370   2023-03-09   
447-837 0 Buffalo IL   374   2022-12-01   
448-214 0 Blountstown FL   45010   2024-08-16   
448-220 0 Tallahassee FL   953   2023-05-31   
448-225 A Cherry Lake FL TLHSFLXA24Z  953      
448-225 9 Cherry Lake FL   953   2023-05-22   
448-228 A Pensacola FL PNSCFLBL07Z  44813      
448-228 9 Pensacola FL   44813   2023-07-04   
448-235 2 Bonifay FL   45012   2024-09-22   
448-244 2 Tallahassee FL   953   2025-10-16   
448-244 3 Tallahassee FL   953   2025-08-21   
448-244 4 Tallahassee FL   953   2025-06-06   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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