You are reviewing the Area Code (NPA/NXX) report for 301-549. Did you mean to search the SMS short code 301549?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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301-549-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ASHTON236 | AS | 08/22/2014 | ASHTON 236 | MD | MA | 09/04/2014 |
301-549-1XXX | 9212 | VERIZON MARYLAND, INC. | ASHTON236 | RT | | ASHTON 236 | MD | MA | |
301-549-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ASHTON236 | AS | 11/24/2017 | ASHTON 236 | MD | MA | 12/06/2017 |
301-549-3XXX | 9212 | VERIZON MARYLAND, INC. | ASHTON236 | RT | | ASHTON 236 | MD | MA | |
301-549-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ASHTON236 | AS | 01/08/2018 | ASHTON 236 | MD | MA | 02/05/2018 |
301-549-5XXX | 515J | IP HORIZON LLC | ASHTON236 | AS | 02/19/2015 | ASHTON 236 | MD | MA | 03/21/2015 |
301-549-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ASHTON236 | AS | 11/24/2017 | ASHTON 236 | MD | MA | 12/06/2017 |
301-549-7XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | ASHTON236 | AS | 10/20/2011 | ASHTON 236 | MD | MA | 11/01/2011 |
301-549-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ASHTON236 | AS | 08/22/2014 | ASHTON 236 | MD | MA | 09/04/2014 |
301-549-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ASHTON236 | AS | 08/22/2014 | ASHTON 236 | MD | MA | 09/04/2014 |
301-549-XXXX | 9212 | VERIZON MARYLAND, INC. | ASHTON236 | AS | | ASHTON 236 | MD | | |
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