NumberResearchRecent thousands-block assignments
12 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 239
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2003-07-23 | 239-503-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | IMMOKALEE | FL |
| 2003-07-23 | 239-503-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | IMMOKALEE | FL |
| 2003-07-23 | 239-503-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | IMMOKALEE | FL |
| 2003-07-23 | 239-503-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | IMMOKALEE | FL |
| 2003-07-21 | 239-303-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | LEHIGHACRS | FL |
| 2003-07-21 | 239-443-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | CAPE CORAL | FL |
| 2003-07-14 | 239-580-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NAPLES | FL |
| 2003-06-18 | 239-344-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FORT MYERS | FL |
| 2003-06-18 | 239-465-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NAPLES | FL |
| 2003-06-06 | 239-398-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | NAPLES | FL |
| 2003-04-07 | 239-280-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | NAPLES | FL |
| 2003-04-07 | 239-280-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | NAPLES | FL |
| 2003-04-07 | 239-280-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | NAPLES | FL |
| 2003-04-07 | 239-280-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NAPLES | FL |
| 2003-04-07 | 239-398-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NAPLES | FL |
| 2003-04-07 | 239-398-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NAPLES | FL |
| 2003-04-07 | 239-462-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FORT MYERS | FL |
| 2003-04-07 | 239-462-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FORT MYERS | FL |
| 2003-04-07 | 239-462-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FORT MYERS | FL |
| 2003-04-07 | 239-462-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FORT MYERS | FL |
| 2003-03-07 | 239-580-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NAPLES | FL |
| 2003-02-18 | 239-398-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | NAPLES | FL |
| 2003-02-14 | 239-438-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | NO NAPLES | FL |
| 2003-02-14 | 239-829-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | CAPE CORAL | FL |
| 2002-07-08 | 239-494-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | BONITA SPG | FL |
| 2002-07-08 | 239-567-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | CAPE CORAL | FL |
| 2002-06-26 | 239-465-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | NAPLES | FL |
| 2002-06-04 | 239-645-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | FORT MYERS | FL |
| 2002-04-26 | 239-829-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | CAPE CORAL | FL |
| 2002-02-25 | 239-567-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | CAPE CORAL | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.