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| Raw Number | 551303 |
| Basic Format | 551-303 |
| NPA (Area Code) | 551 |
| NXX | 303 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 551-303-0XXX | 264F | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | CLOSTER | AS | 02/08/2019 | CLOSTER | NJ | MA | 03/31/2019 | |
| 551-303-1XXX | 637C | ONVOY, LLC - NJ | CLOSTER | AS | 04/04/2019 | CLOSTER | NJ | MA | 04/19/2019 | |
| 551-303-2XXX | 118F | BANDWIDTH.COM CLEC, LLC - NJ | CLOSTER | AS | 07/18/2019 | CLOSTER | NJ | MA | 08/17/2019 | |
| 551-303-3XXX | 197D | VONAGE AMERICA LLC | CLOSTER | AS | 07/07/2020 | CLOSTER | NJ | MA | 07/17/2020 | |
| 551-303-4XXX | 197D | VONAGE AMERICA LLC | CLOSTER | AS | 07/07/2020 | CLOSTER | NJ | MA | 07/17/2020 | |
| 551-303-5XXX | 6623 | OMNIPOINT COMMUNICATIONS, INC. - NJ | CLOSTER | AV | CLOSTER | NJ | MA | 05/13/2025 | ||
| 551-303-6XXX | 637C | ONVOY, LLC - NJ | CLOSTER | AS | 07/20/2020 | CLOSTER | NJ | MA | 08/15/2020 | |
| 551-303-7XXX | 637C | ONVOY, LLC - NJ | CLOSTER | AS | 07/20/2020 | CLOSTER | NJ | MA | 08/15/2020 | |
| 551-303-8XXX | 637C | ONVOY, LLC - NJ | CLOSTER | AS | 04/04/2019 | CLOSTER | NJ | MA | 04/19/2019 | |
| 551-303-9XXX | 6623 | OMNIPOINT COMMUNICATIONS, INC. - NJ | CLOSTER | AS | 01/29/2019 | CLOSTER | NJ | MA | 03/30/2019 | |
| 551-303-XXXX | 6623 | OMNIPOINT COMMUNICATIONS, INC. - NJ | CLOSTER | AS | 01/28/2019 | CLOSTER | NJ |
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