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: ATLNGAMQX4X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
404-921 1 Atlanta GA 145J TERRA NOVA TELECOM INC. 438   2024-09-12   
470-284 9 Villa Rica GA 145J TERRA NOVA TELECOM INC. 438   2024-02-13   
470-287 6 Clermont GA 145J TERRA NOVA TELECOM INC. 438   2024-04-24   
470-625 4 Grantville GA 145J TERRA NOVA TELECOM INC. 438   2024-09-12   
470-849 4 Grantville GA 145J TERRA NOVA TELECOM INC. 438   2024-02-13   
470-877 A Atlanta GA 145J TERRA NOVA TELECOM INC. 438      
678-253 1 Conyers GA 145J TERRA NOVA TELECOM INC. 438   2024-10-12   
678-745 1 Buford GA 145J TERRA NOVA TELECOM INC. 438   2024-07-23   
678-752 2 Jackson GA 145J TERRA NOVA TELECOM INC. 438   2021-01-13   
678-828 4 Flowery Branch GA 145J TERRA NOVA TELECOM INC. 438   2024-08-08   
706-320 7 Columbus GA 145J TERRA NOVA TELECOM INC. 438   2024-12-29   
706-688 8 Madison GA 145J TERRA NOVA TELECOM INC. 438   2024-02-13   
706-719 1 Madison GA 145J TERRA NOVA TELECOM INC. 438   2024-09-12   
762-445 2 Greensboro GA 145J TERRA NOVA TELECOM INC. 438   2024-04-21   
762-888 4 Lagrange GA 145J TERRA NOVA TELECOM INC. 438   2024-02-14   
943-222 A Jackson GA 145J TERRA NOVA TELECOM INC. 438      
943-272 2 Covington GA 145J TERRA NOVA TELECOM INC. 438   2024-12-10   
943-333 A Lula GA 145J TERRA NOVA TELECOM INC. 438      
943-444 A Newnan GA 145J TERRA NOVA TELECOM INC. 438      
943-500 5 Griffin GA 145J TERRA NOVA TELECOM INC. 438   2024-02-02   
943-666 A Rockmart GA 145J TERRA NOVA TELECOM INC. 438      
943-777 A Atlanta Northeast GA 145J TERRA NOVA TELECOM INC. 438      
943-888 A Atlanta Northwest GA 145J TERRA NOVA TELECOM INC. 438      
943-999 A Grantville GA 145J TERRA NOVA TELECOM INC. 438      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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