NumberResearchRecent thousands-block assignments
21 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 316
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-17 | 316-844-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BENTON | KS |
| 2026-09-14 | 316-398-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | NEWTON | KS |
| 2026-09-11 | 316-225-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | ANDALE | KS |
| 2026-09-03 | 316-273-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-03 | 316-273-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-03 | 316-273-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-03 | 316-273-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-271-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-271-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-271-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-271-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-271-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-271-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-271-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-271-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-271-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-271-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-09-02 | 316-570-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WICHITA | KS |
| 2026-09-02 | 316-761-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WICHITA | KS |
| 2026-09-02 | 316-765-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WICHITA | KS |
| 2026-09-02 | 316-796-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WICHITA | KS |
| 2026-08-18 | 316-570-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-08-11 | 316-377-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | EL DORADO | KS |
| 2026-08-06 | 316-201-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-08-06 | 316-208-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-08-06 | 316-302-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-08-06 | 316-310-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-07-31 | 316-751-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | WHITEWATER | KS |
| 2026-07-28 | 316-208-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-07-28 | 316-248-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-07-28 | 316-302-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-07-28 | 316-304-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-07-28 | 316-310-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-07-08 | 316-244-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | EL DORADO | KS |
| 2026-06-12 | 316-224-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | TOWANDA | KS |
| 2026-06-12 | 316-248-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-05-28 | 316-927-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WICHITA | KS |
| 2026-05-20 | 316-435-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | EL DORADO | KS |
| 2026-05-11 | 316-377-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EL DORADO | KS |
| 2026-05-11 | 316-570-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WICHITA | KS |
| 2026-05-11 | 316-727-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEWTON | KS |
| 2026-03-20 | 316-309-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-03-20 | 316-309-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-03-20 | 316-310-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-03-20 | 316-310-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-03-20 | 316-310-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-03-20 | 316-310-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-03-20 | 316-310-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-03-20 | 316-310-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
| 2026-03-20 | 316-310-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WICHITA | KS |
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.