You are reviewing the Area Code (NPA/NXX) report for 240-558. Did you mean to search the SMS short code 240558?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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240-558-0XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | WSNGTNZN11 | AS | 04/04/2013 | WASHINGTON ZONE 11 | MD | MA | 05/03/2013 |
240-558-1XXX | 876D | ONVOY, LLC - MD | WSNGTNZN11 | AS | 05/21/2008 | WASHINGTON ZONE 11 | MD | MA | 10/05/2008 |
240-558-2XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | WSNGTNZN11 | RT | | WASHINGTON ZONE 11 | MD | MA | |
240-558-3XXX | 318J | COMCAST IP PHONE, LLC | WSNGTNZN11 | AS | 04/18/2008 | WASHINGTON ZONE 11 | MD | MA | 04/30/2008 |
240-558-4XXX | 318J | COMCAST IP PHONE, LLC | WSNGTNZN11 | AS | 04/18/2008 | WASHINGTON ZONE 11 | MD | MA | 04/30/2008 |
240-558-5XXX | 876D | ONVOY, LLC - MD | WSNGTNZN11 | AS | 09/12/2012 | WASHINGTON ZONE 11 | MD | MA | 10/07/2012 |
240-558-6XXX | 876D | ONVOY, LLC - MD | WSNGTNZN11 | AS | 07/15/2015 | WASHINGTON ZONE 11 | MD | MA | 07/30/2015 |
240-558-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WSNGTNZN11 | AS | 07/21/2010 | WASHINGTON ZONE 11 | MD | MA | 08/19/2010 |
240-558-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WSNGTNZN11 | AS | 07/21/2010 | WASHINGTON ZONE 11 | MD | MA | 08/19/2010 |
240-558-9XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | WSNGTNZN11 | AS | 04/04/2013 | WASHINGTON ZONE 11 | MD | MA | 05/03/2013 |
240-558-XXXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | WSNGTNZN11 | AS | | WASHINGTON ZONE 11 | MD | | |
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