NumberResearchRecent thousands-block assignments
13 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 730
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 |
|---|---|---|---|---|---|---|---|
| 2023-09-28 | 730-222-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | DE SOTO | IL |
| 2023-09-28 | 730-222-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | DE SOTO | IL |
| 2023-09-28 | 730-222-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | DE SOTO | IL |
| 2023-09-28 | 730-222-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | DE SOTO | IL |
| 2023-09-28 | 730-222-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | DE SOTO | IL |
| 2023-09-28 | 730-223-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | GOREVILLE | IL |
| 2023-09-28 | 730-223-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | GOREVILLE | IL |
| 2023-09-28 | 730-223-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | GOREVILLE | IL |
| 2023-09-28 | 730-223-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | GOREVILLE | IL |
| 2023-09-28 | 730-223-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | GOREVILLE | IL |
| 2023-09-28 | 730-224-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | KARNAK | IL |
| 2023-09-28 | 730-224-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | KARNAK | IL |
| 2023-09-28 | 730-224-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | KARNAK | IL |
| 2023-09-28 | 730-224-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | KARNAK | IL |
| 2023-09-28 | 730-224-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | KARNAK | IL |
| 2023-09-20 | 730-203-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SHAWNEETN | IL |
| 2023-09-20 | 730-215-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MULBRY GRV | IL |
| 2023-09-20 | 730-216-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PATOKA | IL |
| 2023-09-20 | 730-217-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SHATTUC | IL |
| 2023-09-20 | 730-218-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ST PETER | IL |
| 2023-09-14 | 730-220-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2023-09-14 | 730-220-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2023-09-14 | 730-220-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2023-09-14 | 730-220-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2023-09-14 | 730-220-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2023-09-14 | 730-220-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2023-09-14 | 730-220-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2023-09-14 | 730-220-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2023-09-14 | 730-220-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2023-09-14 | 730-220-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2023-09-12 | 730-200-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | KASKASKIA | IL |
| 2023-09-12 | 730-202-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | RALEGHGLTI | IL |
| 2023-09-12 | 730-206-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | RIDGWAY | IL |
| 2023-09-12 | 730-209-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | BRUSSELS | IL |
| 2023-09-12 | 730-210-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | BELLMONT | IL |
| 2023-09-12 | 730-212-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | INA | IL |
| 2023-09-12 | 730-213-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | KELL | IL |
| 2023-09-12 | 730-214-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | KINMUNDY | IL |
| 2023-09-12 | 730-215-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | MULBRY GRV | IL |
| 2023-09-12 | 730-216-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | PATOKA | IL |
| 2023-09-12 | 730-217-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | SHATTUC | IL |
| 2023-09-12 | 730-218-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | ST PETER | IL |
| 2023-09-12 | 730-219-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | WOODBURN | IL |
| 2023-09-11 | 730-207-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | IUKA | IL |
| 2023-09-11 | 730-207-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | IUKA | IL |
| 2023-09-11 | 730-208-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2023-09-11 | 730-208-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2023-09-11 | 730-208-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2023-09-11 | 730-208-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2023-09-11 | 730-208-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
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.