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: CNCNOHWSX0Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
812-308 5 Rising Sun IN 4857 MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 922   2017-01-27   
812-432 4 Dillsboro IN 4857 MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 922   2017-01-27   
812-487 5 Guilford IN 4857 MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 922   2017-01-27   
812-534 5 East Enterprise IN 4857 MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 922   2017-01-27   
812-541 5 Vevay IN 4857 MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 922   2017-01-27   
812-594 5 Patriot IN 4857 MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 922   2017-01-27   
812-954 8 Aurora IN 4857 MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 922   2017-01-25   
812-977 A Lawrenceburg IN 4857 MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 922      
812-977 1 Lawrenceburg IN 4857 MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 922   2017-01-12   
812-977 5 Lawrenceburg IN 4857 MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 922   2017-01-12   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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