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.

Switch: TULSOKTBX9Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-608 7 Muskogee OK 362E YMAX COMMUNICATIONS CORP. - OK 538      
918-708 7 Tahlequah OK 362E YMAX COMMUNICATIONS CORP. - OK 538      
918-708 8 Tahlequah OK 362E YMAX COMMUNICATIONS CORP. - OK 538      
918-715 6 McAlester OK 362E YMAX COMMUNICATIONS CORP. - OK 538      
918-715 7 McAlester OK 362E YMAX COMMUNICATIONS CORP. - OK 538      
918-856 9 Tulsa OK 362E YMAX COMMUNICATIONS CORP. - OK 538      
918-895 A Tulsa OK 362E YMAX COMMUNICATIONS CORP. - OK 538      
918-895 0 Tulsa OK 362E YMAX COMMUNICATIONS CORP. - OK 538      
918-919 8 Miami OK 362E YMAX COMMUNICATIONS CORP. - OK 538      
918-960 9 Tulsa OK 362E YMAX COMMUNICATIONS CORP. - OK 538      

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

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