You are reviewing the Area Code (NPA/NXX) report for 240-478. Did you mean to search the SMS short code 240478?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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240-478-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN3 | AS | 12/27/2005 | WASHINGTON ZONE 3 | MD | MA | 01/21/2006 |
240-478-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | WSHNGTNZN3 | AS | 08/25/2004 | WASHINGTON ZONE 3 | MD | MA | 09/23/2004 |
240-478-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | WSHNGTNZN3 | AS | 08/25/2004 | WASHINGTON ZONE 3 | MD | MA | 09/23/2004 |
240-478-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | WSHNGTNZN3 | AS | 08/25/2004 | WASHINGTON ZONE 3 | MD | MA | 09/23/2004 |
240-478-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN3 | AS | 11/11/2005 | WASHINGTON ZONE 3 | MD | MA | 12/10/2005 |
240-478-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN3 | AS | 11/23/2005 | WASHINGTON ZONE 3 | MD | MA | 12/23/2005 |
240-478-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | WSHNGTNZN3 | AS | 12/29/2005 | WASHINGTON ZONE 3 | MD | MA | 01/28/2006 |
240-478-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WSHNGTNZN3 | AS | 02/06/2006 | WASHINGTON ZONE 3 | MD | MA | 03/04/2006 |
240-478-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WSHNGTNZN3 | AS | 01/05/2006 | WASHINGTON ZONE 3 | MD | MA | 02/03/2006 |
240-478-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WSHNGTNZN3 | AS | 01/05/2006 | WASHINGTON ZONE 3 | MD | MA | 02/03/2006 |
240-478-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | WSHNGTNZN3 | AS | 07/27/2004 | WASHINGTON ZONE 3 | MD | | |
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