You are reviewing the Area Code (NPA/NXX) report for 857-524. Did you mean to search the SMS short code 857524?
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| Raw Number | 857524 |
| Basic Format | 857-524 |
| NPA (Area Code) | 857 |
| NXX | 524 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 857-524-0XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | SO BOSTON | RT | SOUTH BOSTON | MA | NE | ||
| 857-524-1XXX | 829J | PAETEC ITEL, LLC | SO BOSTON | AS | 08/01/2001 | SOUTH BOSTON | MA | NE | 09/11/2001 |
| 857-524-2XXX | 892D | ONVOY, LLC - MA | SO BOSTON | AS | 12/11/2014 | SOUTH BOSTON | MA | NE | 12/30/2014 |
| 857-524-3XXX | 892D | ONVOY, LLC - MA | SO BOSTON | AS | 12/11/2014 | SOUTH BOSTON | MA | NE | 12/30/2014 |
| 857-524-4XXX | 268F | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | SO BOSTON | AS | 01/17/2002 | SOUTH BOSTON | MA | NE | 01/30/2002 |
| 857-524-5XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | SO BOSTON | RT | SOUTH BOSTON | MA | NE | ||
| 857-524-6XXX | 7135 | TC SYSTEMS, INC. | SO BOSTON | AS | 04/06/2020 | SOUTH BOSTON | MA | NE | 05/04/2020 |
| 857-524-7XXX | 268F | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | SO BOSTON | AS | 07/27/2020 | SOUTH BOSTON | MA | NE | 08/26/2020 |
| 857-524-8XXX | 268F | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | SO BOSTON | AS | 02/04/2019 | SOUTH BOSTON | MA | NE | 03/06/2019 |
| 857-524-9XXX | 892D | ONVOY, LLC - MA | SO BOSTON | AS | 08/09/2018 | SOUTH BOSTON | MA | NE | 09/08/2018 |
| 857-524-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | SO BOSTON | AS | 03/27/2001 | SOUTH BOSTON | MA |
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