NumberResearchRecent thousands-block assignments
11 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, last 30 days — NPA 904
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2016-05-03 | 904-299-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | BALDWIN | FL |
| 2016-05-03 | 904-299-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | BALDWIN | FL |
| 2016-05-03 | 904-447-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | FERNADNBCH | FL |
| 2016-05-03 | 904-447-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | FERNADNBCH | FL |
| 2016-05-02 | 904-447-9XXX | 9000–9999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | FERNADNBCH | FL |
| 2016-04-22 | 904-293-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ST JOHNS | FL |
| 2016-04-12 | 904-552-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | LAWTEY | FL |
| 2016-04-11 | 904-661-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | JACKSONVL | FL |
| 2016-03-28 | 904-760-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | JACKSONVL | FL |
| 2016-03-24 | 904-289-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | MAXVILLE | FL |
| 2016-03-24 | 904-473-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | PNTVDRABCH | FL |
| 2016-03-24 | 904-543-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | PNTVDRABCH | FL |
| 2016-03-24 | 904-589-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | MIDDLEBURG | FL |
| 2016-03-24 | 904-606-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | MIDDLEBURG | FL |
| 2016-03-24 | 904-719-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2016-03-24 | 904-719-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2016-03-24 | 904-719-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2016-03-24 | 904-748-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | MAXVILLE | FL |
| 2016-03-23 | 904-299-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BALDWIN | FL |
| 2016-03-16 | 904-877-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | KINGSLEYLK | FL |
| 2016-03-16 | 904-877-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | KINGSLEYLK | FL |
| 2016-03-09 | 904-552-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | LAWTEY | FL |
| 2016-03-09 | 904-552-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | LAWTEY | FL |
| 2016-02-25 | 904-719-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2016-02-25 | 904-719-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2016-02-25 | 904-719-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2016-02-25 | 904-719-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2016-02-25 | 904-719-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2016-02-25 | 904-719-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2016-02-24 | 904-289-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | MAXVILLE | FL |
| 2016-02-24 | 904-748-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | MAXVILLE | FL |
| 2016-02-24 | 904-760-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | JACKSONVL | FL |
| 2016-02-24 | 904-760-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | JACKSONVL | FL |
| 2016-02-22 | 904-530-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | YULEE | FL |
| 2016-02-22 | 904-530-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | YULEE | FL |
| 2016-02-19 | 904-531-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | GREENCVSPG | FL |
| 2016-02-19 | 904-657-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | GREENCVSPG | FL |
| 2016-02-19 | 904-661-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | JACKSONVL | FL |
| 2016-02-19 | 904-661-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | JACKSONVL | FL |
| 2016-02-19 | 904-903-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | JACKSONVL | FL |
| 2016-02-12 | 904-769-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | STARKE | FL |
| 2016-02-12 | 904-769-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | STARKE | FL |
| 2016-02-11 | 904-606-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | MIDDLEBURG | FL |
| 2016-02-11 | 904-606-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | MIDDLEBURG | FL |
| 2016-02-10 | 904-661-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | JACKSONVL | FL |
| 2016-02-05 | 904-567-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | PNTVDRABCH | FL |
| 2016-02-05 | 904-567-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | PNTVDRABCH | FL |
| 2016-02-05 | 904-637-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | ORANGEPARK | FL |
| 2016-02-05 | 904-637-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | ORANGEPARK | FL |
| 2016-02-05 | 904-694-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | JACKSOLBCH | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.