You are reviewing the Area Code (NPA/NXX) report for 508-521. Did you mean to search the SMS short code 508521?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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508-521-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BROCKTON | AS | 04/18/2006 | BROCKTON | MA | NE | 05/16/2006 |
508-521-1XXX | 3370 | CTC COMMUNICATIONS CORP. - MA | BROCKTON | RT | | BROCKTON | MA | NE | |
508-521-2XXX | 3370 | CTC COMMUNICATIONS CORP. - MA | BROCKTON | RT | | BROCKTON | MA | NE | |
508-521-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BROCKTON | AS | 10/15/2007 | BROCKTON | MA | NE | 11/11/2007 |
508-521-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BROCKTON | AS | 10/15/2007 | BROCKTON | MA | NE | 11/11/2007 |
508-521-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BROCKTON | AS | 10/15/2007 | BROCKTON | MA | NE | 11/11/2007 |
508-521-6XXX | 4052 | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | BROCKTON | AS | 01/19/2006 | BROCKTON | MA | NE | 02/16/2006 |
508-521-7XXX | 5562 | METROPCS, INC. | BROCKTON | AS | 04/06/2006 | BROCKTON | MA | NE | 05/04/2006 |
508-521-8XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BROCKTON | AS | 02/06/2014 | BROCKTON | MA | NE | 02/18/2014 |
508-521-9XXX | 990E | BANDWIDTH.COM CLEC, LLC - MA | BROCKTON | AS | 11/10/2008 | BROCKTON | MA | NE | 12/06/2008 |
508-521-XXXX | 3370 | CTC COMMUNICATIONS CORP. - MA | BROCKTON | AS | | BROCKTON | MA | | |
Reports
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April 10, 2024 at 11:21 AM
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