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: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX: 752

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-752 A China TX CHINTXCHRS1  9533 SOUTHWESTERN BELL 562      
409-752 0 China TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-752 1 China TX CHINTXCHRS1  9533 SOUTHWESTERN BELL 562      
409-752 2 China TX BUMTTXTEX5X  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 562      
409-752 3 China TX BUMUTXHM6MD  145J TERRA NOVA TELECOM INC. 562      
409-752 4 China TX BUMTTXTEXNX  516C AT&T CORP. 562      
409-752 5 China TX CHINTXCHRS1  9533 SOUTHWESTERN BELL 562      
409-752 6 China TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-752 7 China TX   145J TERRA NOVA TELECOM INC. 562      
409-752 8 China TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-752 9 China TX BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.