You are reviewing the Area Code (NPA/NXX) report for 806-421. Did you mean to search the SMS short code 806421?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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806-421-0XXX | 6114 | LEVEL 3 COMMUNICATIONS, LLC - TX | DUMAS | AS | 11/14/2007 | DUMAS | TX | SW | 01/04/2008 |
806-421-1XXX | 6529 | T-MOBILE USA, INC. | DUMAS | AS | 02/02/2010 | DUMAS | TX | SW | 05/01/2010 |
806-421-2XXX | 6114 | LEVEL 3 COMMUNICATIONS, LLC - TX | DUMAS | AS | 03/15/2011 | DUMAS | TX | SW | 04/09/2011 |
806-421-3XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | DUMAS | AS | 09/02/2016 | DUMAS | TX | SW | 10/01/2016 |
806-421-4XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | DUMAS | AS | 12/21/2018 | DUMAS | TX | SW | 01/19/2019 |
806-421-5XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | DUMAS | AS | 03/31/2020 | DUMAS | TX | SW | 05/05/2020 |
806-421-6XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | DUMAS | AS | 11/20/2008 | DUMAS | TX | SW | 01/19/2009 |
806-421-7XXX | 7148 | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | DUMAS | AS | 03/13/2013 | DUMAS | TX | SW | 04/11/2013 |
806-421-8XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | DUMAS | AS | 04/15/2008 | DUMAS | TX | SW | 05/15/2008 |
806-421-9XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | DUMAS | AS | 04/15/2008 | DUMAS | TX | SW | 05/15/2008 |
806-421-XXXX | 6114 | LEVEL 3 COMMUNICATIONS, LLC - TX | DUMAS | AS | 11/13/2007 | DUMAS | TX | | |
Reports
Anonymous User from San Antonio, Texas
December 5, 2023 at 11:16 AM
Anonymous User from Amarillo, Texas
October 26, 2023 at 11:30 AM
Anonymous User from Amarillo, Texas
June 22, 2023 at 4:23 PM
Anonymous User from Tulsa, Oklahoma
May 23, 2023 at 5:07 PM
Anonymous User from Amarillo, Texas
February 17, 2023 at 3:34 PM
Anonymous User from Florida, Florida
July 27, 2022 at 10:48 AM
Anonymous User from Amarillo, Texas
June 1, 2022 at 12:39 PM
Anonymous User from , WI
January 13, 2017 at 4:09 PM
Anonymous User from , TX
August 18, 2016 at 6:20 PM