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: 785 [Rate centres in NPA 785] [Dial plan for NPA 785]

NXX: 755

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
785-755 A Minneapolis KS TPKAKSJAXNX  205F ONVOY, LLC - KS 534      
785-755 0 Minneapolis KS   965H FRACTEL, LLC 534   2021-08-01   
785-755 1 Minneapolis KS   624H ONVOY SPECTRUM, LLC 534   2025-01-17   
785-755 2 Minneapolis KS   6701 AERIAL COMMUNICATIONS, INC. 534   2025-04-18   
785-755 3 Minneapolis KS   5562 METROPCS, INC. 534   2025-04-19   
785-755 7 Minneapolis KS   205F ONVOY, LLC - KS 534   2020-12-04   
785-755 8 Minneapolis KS   205F ONVOY, LLC - KS 534   2020-12-04   
785-755 9 Minneapolis KS   515J IP HORIZON LLC 534   2024-05-17   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.