You are reviewing the Area Code (NPA/NXX) report for 857-407. Did you mean to search the SMS short code 857407?
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| Raw Number | 857407 |
| Basic Format | 857-407 |
| NPA (Area Code) | 857 |
| NXX | 407 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|
| 857-407-0XXX | 268F | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | ROXBURY | AS | 10/14/2015 | MA | NE | 11/07/2015 |
| 857-407-1XXX | 268F | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | ROXBURY | AS | 11/06/2015 | MA | NE | 11/30/2015 |
| 857-407-2XXX | 321J | HD CARRIER LLC | ROXBURY | AS | 01/26/2016 | MA | NE | 02/19/2016 |
| 857-407-3XXX | 892D | ONVOY, LLC - MA | ROXBURY | AS | 02/09/2016 | MA | NE | 03/10/2016 |
| 857-407-4XXX | 892D | ONVOY, LLC - MA | ROXBURY | AS | 02/09/2016 | MA | NE | 03/10/2016 |
| 857-407-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ROXBURY | AS | 08/18/2022 | MA | NE | 09/17/2022 |
| 857-407-6XXX | 892D | ONVOY, LLC - MA | ROXBURY | AS | 09/25/2023 | MA | NE | 10/22/2023 |
| 857-407-7XXX | 732H | BARR TELL USA, INC. - MA | ROXBURY | AS | 12/02/2015 | MA | NE | 12/31/2015 |
| 857-407-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ROXBURY | AS | 06/02/2015 | MA | NE | 07/31/2015 |
| 857-407-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ROXBURY | AS | 06/02/2015 | MA | NE | 07/31/2015 |
| 857-407-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ROXBURY | AS | 06/01/2015 | MA |
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