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: 1984 OKLAHOMA COMMUNICATION SYSTEM, INC.

1 2 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
405-390 A Choctaw OK CHCTOKXAPS0  536      
405-390 0 Choctaw OK CHCTOKXAPS0  536      
405-390 1 Choctaw OK CHCTOKXAPS0  536      
405-390 2 Choctaw OK CHCTOKXAPS0  536      
405-390 3 Choctaw OK CHCTOKXAPS0  536      
405-390 4 Choctaw OK CHCTOKXAPS0  536      
405-390 5 Choctaw OK CHCTOKXAPS0  536      
405-390 6 Choctaw OK CHCTOKXAPS0  536      
405-390 8 Choctaw OK CHCTOKXAPS0  536      
405-390 9 Choctaw OK CHCTOKXAPS0  536      
405-399 A Jones OK JONSOKXARP0  536      
405-399 2 Jones OK JONSOKXARP0  536      
405-399 3 Jones OK JONSOKXARP0  536      
405-399 4 Jones OK JONSOKXARP0  536      
405-399 5 Jones OK JONSOKXARP0  536      
405-399 6 Jones OK JONSOKXARP0  536      
405-399 9 Jones OK JONSOKXARP0  536      
405-453 A Verden OK VRDNOKXARP0  536      
405-453 6 Verden OK VRDNOKXARP0  536      
405-453 7 Verden OK VRDNOKXARP0  536      
405-483 A Union City OK UNCYOKXARP0  536      
405-483 5 Union City OK UNCYOKXARP0  536      
405-483 8 Union City OK UNCYOKXARP0  536   2012-03-05   
405-966 A Gracemont OK GRMTOKXARP0  536      
405-966 0 Gracemont OK GRMTOKXARP0  536      
405-966 2 Gracemont OK GRMTOKXARP0  536      
405-966 6 Gracemont OK GRMTOKXARP0  536      
580-464 A Cyril OK CYRLOKXARP0  536      
580-464 0 Cyril OK CYRLOKXARP0  536      
580-464 2 Cyril OK CYRLOKXARP0  536      
580-464 3 Cyril OK CYRLOKXARP0  536      
580-492 A Elgin OK ELGNOKXAPS0  536      
580-492 0 Elgin OK ELGNOKXAPS0  536      
580-492 1 Elgin OK ELGNOKXAPS0  536      
580-492 2 Elgin OK ELGNOKXAPS0  536      
580-492 3 Elgin OK ELGNOKXAPS0  536      
580-492 4 Elgin OK ELGNOKXAPS0  536      
580-492 5 Elgin OK ELGNOKXAPS0  536      
580-492 6 Elgin OK ELGNOKXAPS0  536      
580-549 A Fletcher OK FLTCOKXAPS0  536      
580-549 0 Fletcher OK FLTCOKXAPS0  536      
580-549 4 Fletcher OK FLTCOKXAPS0  536      
580-549 6 Fletcher OK FLTCOKXAPS0  536      
580-549 7 Fletcher OK FLTCOKXAPS0  536      
918-247 A Kellyville OK KLVLOKXAPS0  538      
918-247 0 Kellyville OK KLVLOKXAPS0  538      
918-247 1 Kellyville OK KLVLOKXAPS0  538      
918-247 2 Kellyville OK KLVLOKXAPS0  538      
918-247 3 Kellyville OK KLVLOKXAPS0  538      
918-247 4 Kellyville OK KLVLOKXAPS0  538      

1 2 >>

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.