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 |
|---|---|---|---|---|---|---|---|
| 2017-03-08 | 316-217-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | WHITEWATER | KS |
| 2017-03-08 | 316-333-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | NEWTON | KS |
| 2017-03-08 | 316-352-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | WICHITA | KS |
| 2017-03-08 | 316-600-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | EL DORADO | KS |
| 2017-03-08 | 316-778-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | BENTON | KS |
| 2017-03-08 | 316-883-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | GODDARD | KS |
| 2017-02-28 | 316-413-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2017-02-28 | 316-413-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2017-02-28 | 316-550-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2017-01-23 | 316-776-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | WICHITA | KS |
| 2017-01-23 | 316-932-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | WICHITA | KS |
| 2016-12-29 | 316-978-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | WICHITA | KS |
| 2016-12-08 | 316-348-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | TOWANDA | KS |
| 2016-11-17 | 316-218-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | WICHITA | KS |
| 2016-11-16 | 316-779-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | WICHITA | KS |
| 2016-10-19 | 316-883-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-10-19 | 316-883-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-10-14 | 316-779-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | WICHITA | KS |
| 2016-09-06 | 316-744-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | WICHITA | KS |
| 2016-08-16 | 316-749-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITA | KS |
| 2016-08-16 | 316-749-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITA | KS |
| 2016-08-16 | 316-771-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITA | KS |
| 2016-08-16 | 316-771-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITA | KS |
| 2016-08-16 | 316-771-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITA | KS |
| 2016-08-16 | 316-927-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITA | KS |
| 2016-08-15 | 316-794-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-08-15 | 316-794-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-08-10 | 316-550-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-08-10 | 316-550-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-08-09 | 316-333-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | NEWTON | KS |
| 2016-07-19 | 316-272-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WICHITA | KS |
| 2016-07-19 | 316-670-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WICHITA | KS |
| 2016-07-07 | 316-883-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-07-07 | 316-883-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-07-07 | 316-883-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-07-07 | 316-883-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-06-30 | 316-550-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-06-30 | 316-550-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-06-27 | 316-550-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-06-15 | 316-221-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | WICHITA | KS |
| 2016-06-15 | 316-221-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | WICHITA | KS |
| 2016-06-03 | 316-445-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | ANDALE | KS |
| 2016-05-24 | 316-925-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | WICHITA | KS |
| 2016-04-29 | 316-776-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KS | 8995 | WICHITA | KS |
| 2016-04-26 | 316-600-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | EL DORADO | KS |
| 2016-04-14 | 316-550-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | GODDARD | KS |
| 2016-03-25 | 316-768-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | WICHITA | KS |
| 2016-03-25 | 316-768-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | WICHITA | KS |
| 2016-03-18 | 316-776-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | WICHITA | KS |
| 2016-02-19 | 316-536-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | TOWANDA | 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.