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 |
|---|---|---|---|---|---|---|---|
| 2005-08-30 | 727-678-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2005-08-30 | 727-678-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2005-08-30 | 727-678-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2005-08-19 | 727-329-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF FLORIDA, LP - FL | 7635 | STPETERSBG | FL |
| 2005-08-17 | 727-657-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLEARWATER | FL |
| 2005-08-17 | 727-657-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLEARWATER | FL |
| 2005-08-17 | 727-657-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLEARWATER | FL |
| 2005-08-16 | 727-236-6XXX | 6000–6999 | Assigned | MCI WORLDCOM COMMUNICATIONS, INC. - FL | 7448 | NWPTRICHEY | FL |
| 2005-08-10 | 727-247-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | NWPTRICHEY | FL |
| 2005-08-10 | 727-482-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-10 | 727-482-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-10 | 727-482-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-10 | 727-482-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-10 | 727-482-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-10 | 727-483-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-10 | 727-483-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-10 | 727-483-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-10 | 727-483-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-10 | 727-483-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-10 | 727-729-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2005-08-10 | 727-729-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2005-08-05 | 727-342-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | STPETERSBG | FL |
| 2005-08-05 | 727-729-3XXX | 3000–3999 | Assigned | MCI WORLDCOM COMMUNICATIONS, INC. - FL | 7448 | CLEARWATER | FL |
| 2005-08-05 | 727-729-4XXX | 4000–4999 | Assigned | MCI WORLDCOM COMMUNICATIONS, INC. - FL | 7448 | CLEARWATER | FL |
| 2005-08-04 | 727-712-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2005-08-04 | 727-712-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2005-08-02 | 727-326-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NWPTRICHEY | FL |
| 2005-08-02 | 727-368-2XXX | 2000–2999 | Assigned | MCI WORLDCOM COMMUNICATIONS, INC. - FL | 7448 | STPETERSBG | FL |
| 2005-08-02 | 727-368-3XXX | 3000–3999 | Assigned | MCI WORLDCOM COMMUNICATIONS, INC. - FL | 7448 | STPETERSBG | FL |
| 2005-08-02 | 727-485-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | TARPON SPG | FL |
| 2005-08-02 | 727-485-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | TARPON SPG | FL |
| 2005-08-01 | 727-252-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-01 | 727-252-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-01 | 727-252-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-01 | 727-252-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-08-01 | 727-252-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEARWATER | FL |
| 2005-07-20 | 727-254-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLEARWATER | FL |
| 2005-07-20 | 727-254-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLEARWATER | FL |
| 2005-07-20 | 727-254-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLEARWATER | FL |
| 2005-07-11 | 727-247-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | NWPTRICHEY | FL |
| 2005-07-11 | 727-772-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2005-07-01 | 727-444-6XXX | 6000–6999 | Assigned | LEVEL 3 TELECOM OF FLORIDA, LP - FL | 7635 | CLEARWATER | FL |
| 2005-07-01 | 727-497-8XXX | 8000–8999 | Assigned | LEVEL 3 TELECOM OF FLORIDA, LP - FL | 7635 | STPETERSBG | FL |
| 2005-07-01 | 727-682-1XXX | 1000–1999 | Assigned | LEVEL 3 TELECOM OF FLORIDA, LP - FL | 7635 | TARPON SPG | FL |
| 2005-07-01 | 727-705-8XXX | 8000–8999 | Assigned | LEVEL 3 TELECOM OF FLORIDA, LP - FL | 7635 | HUDSON | FL |
| 2005-07-01 | 727-853-8XXX | 8000–8999 | Assigned | LEVEL 3 TELECOM OF FLORIDA, LP - FL | 7635 | NWPTRICHEY | FL |
| 2005-06-28 | 727-226-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | HUDSON | FL |
| 2005-06-28 | 727-320-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | STPETERSBG | FL |
| 2005-06-28 | 727-320-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | STPETERSBG | FL |
| 2005-06-28 | 727-320-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | 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.