NumberResearchRecent thousands-block assignments
10 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 913
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 |
|---|---|---|---|---|---|---|---|
| 2019-06-24 | 913-361-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | OLATHE | KS |
| 2019-06-21 | 913-358-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | ATCHISON | KS |
| 2019-06-12 | 913-347-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TONGANOXIE | KS |
| 2019-06-12 | 913-900-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | LANCASTER | KS |
| 2019-06-03 | 913-357-0XXX | 0000–0999 | Assigned | CSC WIRELESS, LLC | 425J | PAOLA | KS |
| 2019-06-03 | 913-357-2XXX | 2000–2999 | Assigned | CSC WIRELESS, LLC | 425J | PAOLA | KS |
| 2019-05-22 | 913-521-9XXX | 9000–9999 | Assigned | AVID COMMUNICATIONS, LLC - KS | 742D | KANSASCITY | KS |
| 2019-05-16 | 913-348-5XXX | 5000–5999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | KANSASCITY | KS |
| 2019-05-13 | 913-348-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KS | 7593 | KANSASCITY | KS |
| 2019-05-10 | 913-308-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2019-05-10 | 913-308-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2019-05-10 | 913-308-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2019-05-10 | 913-308-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2019-05-10 | 913-308-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2019-05-10 | 913-308-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2019-05-10 | 913-308-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2019-05-10 | 913-308-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2019-05-10 | 913-308-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2019-05-09 | 913-285-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | PAOLA | KS |
| 2019-05-09 | 913-347-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | TONGANOXIE | KS |
| 2019-05-09 | 913-347-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | TONGANOXIE | KS |
| 2019-05-09 | 913-349-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | DE SOTO | KS |
| 2019-05-09 | 913-349-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | DE SOTO | KS |
| 2019-05-09 | 913-355-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2019-05-09 | 913-355-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2019-05-09 | 913-355-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2019-05-09 | 913-380-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | ELWOOD | KS |
| 2019-05-09 | 913-380-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | ELWOOD | KS |
| 2019-05-09 | 913-393-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2019-05-09 | 913-538-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2019-05-09 | 913-557-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | PAOLA | KS |
| 2019-05-09 | 913-578-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | LEAVENWTH | KS |
| 2019-05-09 | 913-578-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | LEAVENWTH | KS |
| 2019-05-09 | 913-578-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | LEAVENWTH | KS |
| 2019-05-09 | 913-724-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | BASEHOR | KS |
| 2019-05-08 | 913-365-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ELWOOD | KS |
| 2019-05-08 | 913-605-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GARDNER | KS |
| 2019-05-08 | 913-674-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | ATCHISON | KS |
| 2019-05-07 | 913-346-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2019-05-01 | 913-349-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | DE SOTO | KS |
| 2019-05-01 | 913-583-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | DE SOTO | KS |
| 2019-03-25 | 913-472-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KS | 8995 | OSAWATOMIE | KS |
| 2019-03-19 | 913-318-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2019-03-19 | 913-666-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2019-03-19 | 913-666-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2019-03-19 | 913-666-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2019-03-19 | 913-666-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2019-03-19 | 913-666-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2019-02-26 | 913-666-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KS | 8995 | KANSASCITY | KS |
| 2019-02-26 | 913-666-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KS | 8995 | KANSASCITY | 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.