You are reviewing the Area Code (NPA/NXX) report for 443-817. Did you mean to search the SMS short code 443817?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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443-817-0XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ARGRGBSNIS | RT | | ARMIGER GIBSON ISLAND | MD | MA | |
443-817-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ARGRGBSNIS | RT | | ARMIGER GIBSON ISLAND | MD | MA | |
443-817-2XXX | 318J | COMCAST IP PHONE, LLC | ARGRGBSNIS | AS | 11/16/2006 | ARMIGER GIBSON ISLAND | MD | MA | 11/30/2006 |
443-817-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ARGRGBSNIS | AS | 12/29/2014 | ARMIGER GIBSON ISLAND | MD | MA | 01/12/2015 |
443-817-4XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ARGRGBSNIS | RT | | ARMIGER GIBSON ISLAND | MD | MA | |
443-817-5XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ARGRGBSNIS | RT | | ARMIGER GIBSON ISLAND | MD | MA | |
443-817-6XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ARGRGBSNIS | RT | | ARMIGER GIBSON ISLAND | MD | MA | |
443-817-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ARGRGBSNIS | AS | 09/01/2022 | ARMIGER GIBSON ISLAND | MD | MA | 09/30/2022 |
443-817-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ARGRGBSNIS | AS | 12/29/2014 | ARMIGER GIBSON ISLAND | MD | MA | 01/12/2015 |
443-817-9XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ARGRGBSNIS | RT | | ARMIGER GIBSON ISLAND | MD | MA | |
443-817-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ARGRGBSNIS | AS | | ARMIGER GIBSON ISLAND | MD | | |
Reports
Anonymous User from Windber, Pennsylvania
February 26, 2024 at 3:45 PM
Anonymous User from Owings Mills, Maryland
August 26, 2022 at 7:40 PM
Anonymous User from Clarksburg, Maryland
June 28, 2022 at 11:58 PM