NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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, all time — NPA 913
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-08-23 | 913-434-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PAOLA | KS |
| 2023-08-14 | 913-425-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | TONGANOXIE | KS |
| 2023-06-08 | 913-412-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ELWOOD | KS |
| 2022-08-17 | 913-404-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | PAOLA | KS |
| 2022-08-03 | 913-799-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | ATCHISON | KS |
| 2021-02-17 | 913-357-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | PAOLA | KS |
| 2021-02-12 | 913-365-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | ELWOOD | KS |
| 2021-02-12 | 913-382-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | BONNER SPG | KS |
| 2021-02-12 | 913-600-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | OLATHE | KS |
| 2019-12-03 | 913-357-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | PAOLA | KS |
| 2019-11-08 | 913-621-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | KANSASCITY | KS |
| 2019-10-29 | 913-728-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | BASEHOR | KS |
| 2019-06-26 | 913-358-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | ATCHISON | KS |
| 2019-05-08 | 913-365-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ELWOOD | KS |
| 2018-07-09 | 913-585-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | DE SOTO | KS |
| 2017-03-09 | 913-246-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | ATCHISON | KS |
| 2017-03-09 | 913-251-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | KANSASCITY | KS |
| 2017-03-09 | 913-259-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | PAOLA | KS |
| 2017-03-09 | 913-289-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | OLATHE | KS |
| 2017-03-09 | 913-356-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | BONNER SPG | KS |
| 2017-03-09 | 913-369-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | TONGANOXIE | KS |
| 2017-03-09 | 913-828-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | LEAVENWTH | KS |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.