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: 792K CHARTER IP ENABLED SERVICES, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
478-266 0 Irwinton GA   446      
478-295 A Milledgeville GA   446   2025-02-12   
478-295 0 Milledgeville GA   446      
478-295 1 Milledgeville GA   446      
478-295 2 Milledgeville GA   446      
478-295 3 Milledgeville GA   446      
478-304 A Dublin GA   446   2025-02-12   
478-304 0 Dublin GA   446      
478-304 1 Dublin GA   446      
478-344 A Lake Sinclair GA   446   2025-02-12   
478-344 0 Lake Sinclair GA   446      
478-353 1 Dublin GA   446      
478-353 8 Dublin GA   446      
478-398 2 Macon GA   446      
478-412 2 Sandersville GA   446      
478-521 6 Sandersville GA   446      
478-677 A Dudley GA   446   2025-02-12   
478-677 0 Dudley GA   446      
478-723 1 Gordon GA   446      
478-983 8 Rentz GA   446      
478-999 0 Forsyth GA   446      
507-206 0 Rochester MN   620      
507-206 3 Rochester MN   620      
507-206 4 Rochester MN   620      
507-206 6 Rochester MN   620      
507-208 4 Rochester MN   620      
507-226 8 Rochester MN   620      
507-258 A Rochester MN   620   2025-02-27   
507-258 1 Rochester MN   620      
507-258 2 Rochester MN   620      
507-258 4 Rochester MN   620      
507-258 5 Rochester MN   620      
507-258 6 Rochester MN   620      
507-258 7 Rochester MN   620      
507-258 9 Rochester MN   620      
507-301 3 Northfield MN   620      
507-322 0 Rochester MN   620      
507-322 6 Rochester MN   620      
507-323 8 Faribault MN   620      
507-369 5 Albert Lea MN   620      
507-384 3 Faribault MN   620      
507-396 2 Austin MN   620      
507-396 8 Austin MN   620      
507-401 3 Marshall MN   620      
507-410 1 Rollingstone MN   620      
507-413 0 Owatonna MN   620      
507-413 6 Owatonna MN   620      
507-473 2 Albert Lea MN   620      
507-509 9 Austin MN   620      
507-533 0 Stewartville MN   620      
507-551 2 La Crescent MN   620      
507-591 5 Marshall MN   620      
507-594 9 Mankato MN   620      
507-603 A Kasson MN   620   2025-02-27   
507-603 1 Kasson MN   620      
507-604 A Lewiston MN   620   2025-02-27   
507-604 0 Lewiston MN   620      
507-615 0 Winona MN   620      
507-624 A Byron MN   620   2025-02-27   
507-624 0 Byron MN   620      
507-629 6 Tracy MN   620      
507-654 A Eagle Lake MN   620   2025-02-27   
507-654 0 Eagle Lake MN   620      
507-664 1 Northfield MN   620      
507-668 4 Albert Lea MN   620      
507-704 A Altura MN   620   2025-02-27   
507-704 1 Altura MN   620      
507-720 A Mankato MN   620   2025-02-27   
507-720 0 Mankato MN   620      
507-720 6 Mankato MN   620      
507-731 A Zumbrota MN   620   2025-02-27   
507-731 0 Zumbrota MN   620      
507-779 7 Mankato MN   620      
507-799 A Eyota MN   620   2025-02-27   
507-799 0 Eyota MN   620      
507-961 A Winona MN   620   2025-02-27   
507-961 0 Winona MN   620      
507-961 1 Winona MN   620      
507-992 A Cottonwood MN   620   2025-02-27   
507-992 0 Cottonwood MN   620      
508-210 0 Holden MA   128      
508-266 0 Whitinsville MA   128      
508-266 7 Whitinsville MA   128      
508-281 0 Marlboro MA   128      
508-304 1 Worcester MA   128      
508-304 6 Worcester MA   128      
508-304 7 Worcester MA   128      
508-304 8 Worcester MA   128      
508-304 9 Worcester MA   128      
508-329 1 Westboro MA   128      
508-329 5 Westboro MA   128      
508-329 6 Westboro MA   128      
508-372 9 Whitinsville MA   128      
508-373 2 Worcester MA   128      
508-407 8 Auburn MA   128      
508-434 0 Charlton MA   128      
508-434 1 Charlton MA   128      
508-459 0 Worcester MA   128      
508-459 1 Worcester MA   128      
508-459 2 Worcester MA   128      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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