You are reviewing the Area Code (NPA/NXX) report for 551-439. Did you mean to search the SMS short code 551439?
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| Raw Number | 551439 |
| Basic Format | 551-439 |
| NPA (Area Code) | 551 |
| NXX | 439 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 551-439-0XXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AS | 08/12/2026 | HACKENSACK | NJ | MA | 10/03/2026 | |
| 551-439-1XXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AS | 08/12/2026 | HACKENSACK | NJ | MA | 10/03/2026 | |
| 551-439-2XXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AS | 08/12/2026 | HACKENSACK | NJ | MA | 10/03/2026 | |
| 551-439-3XXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AS | 08/12/2026 | HACKENSACK | NJ | MA | 10/03/2026 | |
| 551-439-4XXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AP | HACKENSACK | NJ | MA | 10/05/2026 | ||
| 551-439-5XXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AP | HACKENSACK | NJ | MA | 10/05/2026 | ||
| 551-439-6XXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AP | HACKENSACK | NJ | MA | 10/05/2026 | ||
| 551-439-7XXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AP | HACKENSACK | NJ | MA | 10/05/2026 | ||
| 551-439-8XXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AP | HACKENSACK | NJ | MA | 10/05/2026 | ||
| 551-439-9XXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AP | HACKENSACK | NJ | MA | 10/05/2026 | ||
| 551-439-XXXX | 637C | ONVOY, LLC - NJ | HACKENSACK | AS | 08/12/2026 | HACKENSACK | NJ |
Reports