You are reviewing the Area Code (NPA/NXX) report for 410-656. Did you mean to search the SMS short code 410656?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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410-656-0XXX | 420C | ARMSTRONG TELECOMMUNICATIONS, INC. - MD | NORTH EAST | AS | 05/30/2008 | NORTH EAST | MD | MA | 08/04/2008 |
410-656-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NORTH EAST | AS | 05/24/2012 | NORTH EAST | MD | MA | 06/23/2012 |
410-656-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NORTH EAST | AS | 12/13/2010 | NORTH EAST | MD | MA | 01/09/2011 |
410-656-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | NORTH EAST | AS | 10/08/2010 | NORTH EAST | MD | MA | 02/01/2011 |
410-656-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NORTH EAST | AS | 01/26/2010 | NORTH EAST | MD | MA | 02/22/2010 |
410-656-5XXX | 9170 | BROADVIEW NETWORKS, INC. - MD | NORTH EAST | AS | 04/28/2009 | NORTH EAST | MD | MA | 05/08/2009 |
410-656-6XXX | 876D | ONVOY, LLC - MD | NORTH EAST | AS | 09/11/2012 | NORTH EAST | MD | MA | 10/07/2012 |
410-656-7XXX | 318J | COMCAST IP PHONE, LLC | NORTH EAST | AS | 12/18/2013 | NORTH EAST | MD | MA | 01/02/2014 |
410-656-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NORTH EAST | AS | 02/13/2014 | NORTH EAST | MD | MA | 03/15/2014 |
410-656-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NORTH EAST | AS | 11/12/2008 | NORTH EAST | MD | MA | 12/11/2008 |
410-656-XXXX | 420C | ARMSTRONG TELECOMMUNICATIONS, INC. - MD | NORTH EAST | AS | 05/30/2008 | NORTH EAST | MD | | |
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