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: 550

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
785-550 A Lawrence KS   6701 AERIAL COMMUNICATIONS, INC. 534      
785-550 0 Lawrence KS LWRNKSVECM0  6701 AERIAL COMMUNICATIONS, INC. 534      
785-550 1 Lawrence KS LWRNKSVECM0  6701 AERIAL COMMUNICATIONS, INC. 534      
785-550 2 Lawrence KS LWRNKSVECM0  6701 AERIAL COMMUNICATIONS, INC. 534      
785-550 3 Lawrence KS LWRNKSVECM0  6701 AERIAL COMMUNICATIONS, INC. 534      
785-550 4 Lawrence KS LWRNKSVECM0  6701 AERIAL COMMUNICATIONS, INC. 534      
785-550 5 Lawrence KS LWRNKSVECM0  6701 AERIAL COMMUNICATIONS, INC. 534      
785-550 6 Lawrence KS LWRNKSVECM0  6701 AERIAL COMMUNICATIONS, INC. 534      
785-550 7 Lawrence KS LWRNKSVECM0  6701 AERIAL COMMUNICATIONS, INC. 534      
785-550 8 Lawrence KS   5562 METROPCS, INC. 534      
785-550 9 Lawrence KS   5562 METROPCS, INC. 534      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.