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: 772 [Rate centres in NPA 772] [Dial plan for NPA 772]

NXX: 477

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
772-477 A Indiantown FL MIAUFLWSTMD  965H FRACTEL, LLC 46018      
772-477 0 Indiantown FL MIAMFL98X0X  073H TELNYX LLC 46018   2020-06-01   
772-477 1 Indiantown FL WPBHFLGRXZY  5562 METROPCS, INC. 46018   2021-01-29   
772-477 5 Indiantown FL MIAUFLWSIMD  632K BARR TELL USA, LLC 46018   2021-08-27   
772-477 6 Indiantown FL MIAUFLWSVMD  516J TON80 COMMUNICATIONS, LLC 46018   2021-06-27   
772-477 7 Indiantown FL MIAUFLWSTMD  965H FRACTEL, LLC 46018   2020-05-31   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.