You are reviewing the Area Code (NPA/NXX) report for 203-523. Did you mean to search the SMS short code 203523?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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203-523-0XXX | 3722 | CONVERSENT COMMUNICATIONS OF CONNECTICUT, LLC - CT | NORWALK | AS | 04/27/2001 | NORWALK | CT | NE | 07/13/2001 |
203-523-1XXX | 7143 | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | NORWALK | RT | | NORWALK | CT | NE | |
203-523-2XXX | 7143 | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | NORWALK | RT | | NORWALK | CT | NE | |
203-523-3XXX | 7143 | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | NORWALK | RT | | NORWALK | CT | NE | |
203-523-4XXX | 7143 | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | NORWALK | RT | | NORWALK | CT | NE | |
203-523-5XXX | 3722 | CONVERSENT COMMUNICATIONS OF CONNECTICUT, LLC - CT | NORWALK | AS | 12/27/2002 | NORWALK | CT | NE | 01/15/2003 |
203-523-6XXX | 7143 | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | NORWALK | RT | | NORWALK | CT | NE | |
203-523-7XXX | 7143 | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | NORWALK | RT | | NORWALK | CT | NE | |
203-523-8XXX | 7143 | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | NORWALK | RT | | NORWALK | CT | NE | |
203-523-9XXX | 5562 | METROPCS, INC. | NORWALK | AS | 12/29/2014 | NORWALK | CT | NE | 01/27/2015 |
203-523-XXXX | 7143 | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | NORWALK | AS | | NORWALK | CT | | |
Reports
Anonymous User from Weston, Connecticut
February 5, 2024 at 5:00 PM
Anonymous User from Fairfield, Connecticut
November 28, 2023 at 4:30 PM
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Anonymous User from Palm City, FL
December 30, 2020 at 3:50 PM