You are reviewing the Area Code (NPA/NXX) report for 301-304. Did you mean to search the SMS short code 301304?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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301-304-0XXX | 318J | COMCAST IP PHONE, LLC | WALKERSVL | AS | 03/12/2007 | WALKERSVILLE | MD | MA | 04/20/2007 |
301-304-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WALKERSVL | AS | 09/17/2010 | WALKERSVILLE | MD | MA | 10/17/2010 |
301-304-2XXX | 318J | COMCAST IP PHONE, LLC | WALKERSVL | AS | 03/15/2011 | WALKERSVILLE | MD | MA | 03/24/2011 |
301-304-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WALKERSVL | AS | 08/21/2009 | WALKERSVILLE | MD | MA | 09/02/2009 |
301-304-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WALKERSVL | AS | 05/28/2010 | WALKERSVILLE | MD | MA | 06/26/2010 |
301-304-5XXX | 318J | COMCAST IP PHONE, LLC | WALKERSVL | AS | 01/09/2013 | WALKERSVILLE | MD | MA | 02/08/2013 |
301-304-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WALKERSVL | AS | 01/14/2014 | WALKERSVILLE | MD | MA | 02/10/2014 |
301-304-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WALKERSVL | AS | 06/13/2014 | WALKERSVILLE | MD | MA | 07/12/2014 |
301-304-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WALKERSVL | AS | 09/29/2015 | WALKERSVILLE | MD | MA | 10/29/2015 |
301-304-9XXX | 318J | COMCAST IP PHONE, LLC | WALKERSVL | AS | 02/17/2015 | WALKERSVILLE | MD | MA | 02/27/2015 |
301-304-XXXX | 318J | COMCAST IP PHONE, LLC | WALKERSVL | AS | 03/06/2007 | WALKERSVILLE | MD | | |
Reports
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