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 |
|---|---|---|---|---|---|---|---|
| 2016-02-04 | 904-853-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | JACKSOLBCH | FL |
| 2016-02-04 | 904-853-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | JACKSOLBCH | FL |
| 2016-02-03 | 904-529-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | GREENCVSPG | FL |
| 2016-02-02 | 904-299-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | BALDWIN | FL |
| 2016-02-02 | 904-299-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | BALDWIN | FL |
| 2016-02-02 | 904-796-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | STARKE | FL |
| 2016-02-01 | 904-295-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | ST JOHNS | FL |
| 2016-02-01 | 904-295-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | ST JOHNS | FL |
| 2016-01-28 | 904-661-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | JACKSONVL | FL |
| 2016-01-28 | 904-661-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | JACKSONVL | FL |
| 2016-01-25 | 904-293-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ST JOHNS | FL |
| 2016-01-20 | 904-661-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2016-01-20 | 904-827-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ST JOHNS | FL |
| 2016-01-14 | 904-829-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ST JOHNS | FL |
| 2016-01-06 | 904-351-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2016-01-06 | 904-827-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | ST JOHNS | FL |
| 2015-12-30 | 904-475-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | JACKSONVL | FL |
| 2015-12-28 | 904-775-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FERNADNBCH | FL |
| 2015-11-25 | 904-559-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | JACKSONVL | FL |
| 2015-11-25 | 904-804-0XXX | 0000–0999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2015-11-25 | 904-804-1XXX | 1000–1999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2015-11-25 | 904-804-2XXX | 2000–2999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2015-11-25 | 904-804-3XXX | 3000–3999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2015-11-25 | 904-804-4XXX | 4000–4999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2015-11-25 | 904-804-5XXX | 5000–5999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2015-11-25 | 904-804-6XXX | 6000–6999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2015-11-25 | 904-804-7XXX | 7000–7999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2015-11-25 | 904-804-8XXX | 8000–8999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2015-11-25 | 904-804-9XXX | 9000–9999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2015-11-19 | 904-204-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-19 | 904-204-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-19 | 904-204-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-19 | 904-204-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-19 | 904-204-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-19 | 904-204-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-19 | 904-204-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-19 | 904-204-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-19 | 904-204-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-19 | 904-204-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-16 | 904-559-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2015-11-16 | 904-712-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | BALDWIN | FL |
| 2015-11-05 | 904-559-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | JACKSONVL | FL |
| 2015-10-28 | 904-775-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | FERNADNBCH | FL |
| 2015-10-23 | 904-365-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | JACKSONVL | FL |
| 2015-10-23 | 904-495-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ST JOHNS | FL |
| 2015-10-23 | 904-808-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ST JOHNS | FL |
| 2015-10-12 | 904-775-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | FERNADNBCH | FL |
| 2015-10-09 | 904-575-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2015-10-09 | 904-580-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2015-10-09 | 904-580-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | 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.