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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
517-203 5 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-212 8 Hillsdale MI 318J COMCAST IP PHONE, LLC 346      
517-220 2 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-220 4 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-252 5 Addison MI 318J COMCAST IP PHONE, LLC 346      
517-253 0 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-253 7 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-253 8 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-315 4 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-318 6 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-365 1 Webberville MI 318J COMCAST IP PHONE, LLC 346      
517-378 5 Potterville MI 318J COMCAST IP PHONE, LLC 346      
517-395 4 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-408 A Dimondale MI 318J COMCAST IP PHONE, LLC 346      
517-408 0 Dimondale MI 318J COMCAST IP PHONE, LLC 346      
517-435 2 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-435 4 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-441 9 Eaton Rapids MI 318J COMCAST IP PHONE, LLC 346      
517-483 2 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-513 3 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-513 8 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-529 7 Clarklake MI 318J COMCAST IP PHONE, LLC 346      
517-531 0 Parma MI 318J COMCAST IP PHONE, LLC 346      
517-536 7 Napoleon MI 318J COMCAST IP PHONE, LLC 346      
517-539 5 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-539 8 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-551 8 Fowlerville MI 318J COMCAST IP PHONE, LLC 346      
517-569 4 Rives Junction MI 318J COMCAST IP PHONE, LLC 346      
517-574 4 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-574 5 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-575 6 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-580 3 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-580 4 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-580 7 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-580 8 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-594 5 Osseo MI 318J COMCAST IP PHONE, LLC 346      
517-610 5 Hillsdale MI 318J COMCAST IP PHONE, LLC 346      
517-624 2 De Witt MI 318J COMCAST IP PHONE, LLC 346      
517-641 9 Bath MI 318J COMCAST IP PHONE, LLC 346      
517-657 A Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-657 2 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-657 3 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-657 7 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-666 1 Grand Ledge MI 318J COMCAST IP PHONE, LLC 346      
517-668 6 De Witt MI 318J COMCAST IP PHONE, LLC 346      
517-698 5 North Adams MI 318J COMCAST IP PHONE, LLC 346      
517-708 7 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-708 8 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-709 3 Holt MI 318J COMCAST IP PHONE, LLC 346      
517-731 6 Grand Ledge MI 318J COMCAST IP PHONE, LLC 346      
517-786 3 Charlotte MI 318J COMCAST IP PHONE, LLC 346      
517-790 5 Mosherville MI 318J COMCAST IP PHONE, LLC 346      
517-795 1 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-795 2 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-796 3 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-826 5 Jonesville MI 318J COMCAST IP PHONE, LLC 346      
517-836 2 Eaton Rapids MI 318J COMCAST IP PHONE, LLC 346      
517-888 5 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-889 5 Holt MI 318J COMCAST IP PHONE, LLC 346      
517-890 9 Hanover MI 318J COMCAST IP PHONE, LLC 346      
517-895 4 Concord MI 318J COMCAST IP PHONE, LLC 346      
517-900 9 Bundy Hill MI 318J COMCAST IP PHONE, LLC 346      
517-906 6 Holt MI 318J COMCAST IP PHONE, LLC 346      
517-908 3 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-925 1 Grand Ledge MI 318J COMCAST IP PHONE, LLC 346      
517-925 8 Grand Ledge MI 318J COMCAST IP PHONE, LLC 346      
517-926 1 Grass Lake MI 318J COMCAST IP PHONE, LLC 346      
517-938 5 Brooklyn MI 318J COMCAST IP PHONE, LLC 346      
517-938 8 Brooklyn MI 318J COMCAST IP PHONE, LLC 346      
517-962 2 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-962 4 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-962 5 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-969 4 Mason MI 318J COMCAST IP PHONE, LLC 346      
517-977 A Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-977 0 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-977 1 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-990 3 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-990 8 Jackson MI 318J COMCAST IP PHONE, LLC 346      
517-992 4 Williamston MI 318J COMCAST IP PHONE, LLC 346      
517-993 5 Lansing MI 318J COMCAST IP PHONE, LLC 346      
517-993 6 Lansing MI 318J COMCAST IP PHONE, LLC 346      

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

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