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: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 669

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-669 A Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-669 0 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-669 1 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-669 2 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-669 3 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-669 4 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-669 5 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-669 6 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-669 7 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-669 8 Woodland CA WDLDCA11DS0  9740 PACIFIC BELL 726      
530-669 9 Woodland CA SCRMCA0106Z  145J TERRA NOVA TELECOM INC. 726   2022-11-01   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.