NumberResearchRecent thousands-block assignments
18 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 727
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 |
|---|---|---|---|---|---|---|---|
| 2016-02-19 | 727-861-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | HUDSON | FL |
| 2016-01-29 | 727-310-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STPETERSBG | FL |
| 2016-01-29 | 727-318-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STPETERSBG | FL |
| 2016-01-29 | 727-318-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STPETERSBG | FL |
| 2016-01-29 | 727-318-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STPETERSBG | FL |
| 2016-01-15 | 727-325-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | CLEARWATER | FL |
| 2016-01-15 | 727-325-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | CLEARWATER | FL |
| 2016-01-14 | 727-860-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | HUDSON | FL |
| 2016-01-14 | 727-860-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | HUDSON | FL |
| 2015-12-17 | 727-414-0XXX | 0000–0999 | Assigned | HD CARRIER LLC | 321J | STPETERSBG | FL |
| 2015-12-17 | 727-414-1XXX | 1000–1999 | Assigned | HD CARRIER LLC | 321J | STPETERSBG | FL |
| 2015-12-17 | 727-414-2XXX | 2000–2999 | Assigned | HD CARRIER LLC | 321J | STPETERSBG | FL |
| 2015-12-17 | 727-414-3XXX | 3000–3999 | Assigned | HD CARRIER LLC | 321J | STPETERSBG | FL |
| 2015-12-17 | 727-414-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | STPETERSBG | FL |
| 2015-12-17 | 727-414-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | STPETERSBG | FL |
| 2015-12-17 | 727-414-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | STPETERSBG | FL |
| 2015-12-17 | 727-414-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | STPETERSBG | FL |
| 2015-12-17 | 727-414-8XXX | 8000–8999 | Assigned | HD CARRIER LLC | 321J | STPETERSBG | FL |
| 2015-12-17 | 727-414-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | STPETERSBG | FL |
| 2015-12-17 | 727-728-0XXX | 0000–0999 | Assigned | HD CARRIER LLC | 321J | NWPTRICHEY | FL |
| 2015-12-17 | 727-728-1XXX | 1000–1999 | Assigned | HD CARRIER LLC | 321J | NWPTRICHEY | FL |
| 2015-12-17 | 727-728-2XXX | 2000–2999 | Assigned | HD CARRIER LLC | 321J | NWPTRICHEY | FL |
| 2015-12-17 | 727-728-3XXX | 3000–3999 | Assigned | HD CARRIER LLC | 321J | NWPTRICHEY | FL |
| 2015-12-17 | 727-728-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | NWPTRICHEY | FL |
| 2015-12-17 | 727-728-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | NWPTRICHEY | FL |
| 2015-12-17 | 727-728-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | NWPTRICHEY | FL |
| 2015-12-17 | 727-728-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | NWPTRICHEY | FL |
| 2015-12-17 | 727-728-8XXX | 8000–8999 | Assigned | HD CARRIER LLC | 321J | NWPTRICHEY | FL |
| 2015-12-17 | 727-728-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | NWPTRICHEY | FL |
| 2015-12-17 | 727-731-0XXX | 0000–0999 | Assigned | HD CARRIER LLC | 321J | HUDSON | FL |
| 2015-12-17 | 727-731-1XXX | 1000–1999 | Assigned | HD CARRIER LLC | 321J | HUDSON | FL |
| 2015-12-17 | 727-731-2XXX | 2000–2999 | Assigned | HD CARRIER LLC | 321J | HUDSON | FL |
| 2015-12-17 | 727-731-3XXX | 3000–3999 | Assigned | HD CARRIER LLC | 321J | HUDSON | FL |
| 2015-12-17 | 727-731-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | HUDSON | FL |
| 2015-12-17 | 727-731-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | HUDSON | FL |
| 2015-12-17 | 727-731-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | HUDSON | FL |
| 2015-12-17 | 727-731-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | HUDSON | FL |
| 2015-12-17 | 727-731-8XXX | 8000–8999 | Assigned | HD CARRIER LLC | 321J | HUDSON | FL |
| 2015-12-17 | 727-731-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | HUDSON | FL |
| 2015-12-17 | 727-945-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | TARPON SPG | FL |
| 2015-12-11 | 727-312-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | NWPTRICHEY | FL |
| 2015-12-11 | 727-312-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | NWPTRICHEY | FL |
| 2015-12-10 | 727-500-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | CLEARWATER | FL |
| 2015-11-23 | 727-513-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | STPETERSBG | FL |
| 2015-11-23 | 727-513-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | STPETERSBG | FL |
| 2015-11-23 | 727-513-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | STPETERSBG | FL |
| 2015-11-23 | 727-513-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | STPETERSBG | FL |
| 2015-11-23 | 727-513-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | STPETERSBG | FL |
| 2015-11-23 | 727-513-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | STPETERSBG | FL |
| 2015-11-23 | 727-513-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | STPETERSBG | 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.