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.

NPA: 770 [Rate centres in NPA 770] [Dial plan for NPA 770]

NXX: 737

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
770-737 A Nelson GA NLSNGAXAPS0  0375 NELSON-BALL GROUND TEL. CO. 438      
770-737 0 Nelson GA NLSNGAXAPS0  0375 NELSON-BALL GROUND TEL. CO. 438      
770-737 1 Nelson GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2015-05-08   
770-737 2 Nelson GA NLSNGAXAPS0  0375 NELSON-BALL GROUND TEL. CO. 438      
770-737 3 Nelson GA NLSNGAXAPS0  0375 NELSON-BALL GROUND TEL. CO. 438      
770-737 4 Nelson GA NLSNGAXAPS0  0375 NELSON-BALL GROUND TEL. CO. 438      
770-737 5 Nelson GA NLSNGAXAPS0  0375 NELSON-BALL GROUND TEL. CO. 438      
770-737 6 Nelson GA NLSNGAXAPS0  0375 NELSON-BALL GROUND TEL. CO. 438      
770-737 7 Nelson GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2018-03-01   
770-737 8 Nelson GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2018-03-01   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.