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.

Switch: HSTNTXMOX7X

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
346-462 7 Cypress TX 318J COMCAST IP PHONE, LLC 560      
346-467 2 Richmond-Rosenberg TX 318J COMCAST IP PHONE, LLC 560      
346-467 7 Richmond-Rosenberg TX 318J COMCAST IP PHONE, LLC 560      
346-476 7 Arcola TX 318J COMCAST IP PHONE, LLC 560      
346-477 2 Humble TX 318J COMCAST IP PHONE, LLC 560      
346-477 4 Humble TX 318J COMCAST IP PHONE, LLC 560      
346-477 6 Humble TX 318J COMCAST IP PHONE, LLC 560      
346-482 1 Langham Creek TX 318J COMCAST IP PHONE, LLC 560      
346-483 0 Apollo TX 318J COMCAST IP PHONE, LLC 560      
346-483 9 Apollo TX 318J COMCAST IP PHONE, LLC 560      
346-485 2 Huffman TX 318J COMCAST IP PHONE, LLC 560      
346-486 1 Liverpool TX 318J COMCAST IP PHONE, LLC 560      
346-496 7 Beach City TX 318J COMCAST IP PHONE, LLC 560      
346-499 7 Deer Park TX 318J COMCAST IP PHONE, LLC 560      
346-557 0 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-557 2 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-557 3 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-557 7 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-557 8 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-557 9 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-569 5 Satsuma TX 318J COMCAST IP PHONE, LLC 560      
346-569 6 Satsuma TX 318J COMCAST IP PHONE, LLC 560      
346-569 7 Satsuma TX 318J COMCAST IP PHONE, LLC 560      
346-569 8 Satsuma TX 318J COMCAST IP PHONE, LLC 560      
346-570 2 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-570 4 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-570 5 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-571 A Houston TX 318J COMCAST IP PHONE, LLC 560      
346-571 0 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-571 1 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-571 2 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-571 3 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-571 4 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-571 5 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-571 6 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-571 7 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-571 8 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-571 9 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-585 3 Stafford TX 318J COMCAST IP PHONE, LLC 560      
346-585 4 Stafford TX 318J COMCAST IP PHONE, LLC 560      
346-585 5 Stafford TX 318J COMCAST IP PHONE, LLC 560      
346-585 6 Stafford TX 318J COMCAST IP PHONE, LLC 560      
346-590 A Westfield TX 318J COMCAST IP PHONE, LLC 560      
346-590 4 Westfield TX 318J COMCAST IP PHONE, LLC 560      
346-591 A Porter Heights TX 318J COMCAST IP PHONE, LLC 560      
346-591 1 Porter Heights TX 318J COMCAST IP PHONE, LLC 560      
346-594 A Barker TX 318J COMCAST IP PHONE, LLC 560      
346-594 1 Barker TX 318J COMCAST IP PHONE, LLC 560      
346-594 2 Barker TX 318J COMCAST IP PHONE, LLC 560      
346-594 3 Barker TX 318J COMCAST IP PHONE, LLC 560      
346-594 4 Barker TX 318J COMCAST IP PHONE, LLC 560      
346-612 7 Cleveland TX 318J COMCAST IP PHONE, LLC 560      
346-616 5 Humble TX 318J COMCAST IP PHONE, LLC 560      
346-618 A Houston TX 318J COMCAST IP PHONE, LLC 560      
346-618 0 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-618 1 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-618 2 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-618 3 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-618 4 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-618 5 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-618 6 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-618 7 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-618 8 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-618 9 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-619 2 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-619 3 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-619 4 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-619 5 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-635 A Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-635 0 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-635 1 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-635 2 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-635 3 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-635 4 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-635 5 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-635 6 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-635 7 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-635 8 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-635 9 Houston Suburban TX 318J COMCAST IP PHONE, LLC 560      
346-647 5 Stafford TX 318J COMCAST IP PHONE, LLC 560      
346-650 A Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-650 0 Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-650 1 Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-650 2 Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-650 3 Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-650 4 Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-650 5 Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-650 6 Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-650 7 Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-650 8 Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-650 9 Valley Lodge TX 318J COMCAST IP PHONE, LLC 560      
346-667 3 Katy TX 318J COMCAST IP PHONE, LLC 560      
346-667 5 Katy TX 318J COMCAST IP PHONE, LLC 560      
346-677 9 Baytown TX 318J COMCAST IP PHONE, LLC 560      
346-692 2 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-692 3 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-692 4 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-692 5 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-692 6 Houston TX 318J COMCAST IP PHONE, LLC 560      
346-692 7 Houston TX 318J COMCAST IP PHONE, LLC 560      

<< 1 2 3 4 5 6 7 8 9 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.