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.

Sabine Pass, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
409-205 A PTARTXYUDS0  9533 SOUTHWESTERN BELL 562      
409-205 0 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-205 1 BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562      
409-205 2 BUMTTXTEXNX  516C AT&T CORP. 562      
409-205 3 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-205 4 BUMTTXTEDS4  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 562      
409-205 5 PTARTXYUDS0  9533 SOUTHWESTERN BELL 562      
409-205 6 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-205 7 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-205 8 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-205 9 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-213 A BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562      
409-213 1 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-213 3 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-213 4 BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562      
409-213 5 BUMTTXTEX5X  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 562      
409-213 6 BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562      
409-213 7 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-213 9 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-265 A BUMTTX14X8Y  073H TELNYX LLC 562      
409-265 0 BUMTTX14X8Y  073H TELNYX LLC 562      
409-265 4 BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562      
409-265 5 BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562      
409-971 A PTARTXYUDS0  9533 SOUTHWESTERN BELL 562      
409-971 0   145J TERRA NOVA TELECOM INC. 562      
409-971 1 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-971 2 PTARTXYUDS0  9533 SOUTHWESTERN BELL 562      
409-971 3 BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562      
409-971 4 PTARTXYUDS0  9533 SOUTHWESTERN BELL 562      
409-971 6 PTARTXYUDS0  9533 SOUTHWESTERN BELL 562      
409-971 7 BUMTTXTEX8X  903C ONVOY, LLC - TX 562      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.