NumberResearchRecent thousands-block assignments
10 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 |
|---|---|---|---|---|---|---|---|
| 2023-10-30 | 913-420-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS |
| 2023-10-30 | 913-420-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS |
| 2023-10-27 | 913-434-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | PAOLA | KS |
| 2023-10-26 | 913-420-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANSASCITY | KS |
| 2023-10-26 | 913-420-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANSASCITY | KS |
| 2023-10-26 | 913-435-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANSASCITY | KS |
| 2023-10-26 | 913-435-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANSASCITY | KS |
| 2023-10-26 | 913-435-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANSASCITY | KS |
| 2023-10-26 | 913-435-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANSASCITY | KS |
| 2023-10-26 | 913-435-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANSASCITY | KS |
| 2023-10-26 | 913-435-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANSASCITY | KS |
| 2023-10-26 | 913-435-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANSASCITY | KS |
| 2023-10-26 | 913-435-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANSASCITY | KS |
| 2023-10-23 | 913-290-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LEAVENWTH | KS |
| 2023-10-23 | 913-290-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LEAVENWTH | KS |
| 2023-10-23 | 913-290-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LEAVENWTH | KS |
| 2023-10-23 | 913-290-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LEAVENWTH | KS |
| 2023-10-23 | 913-351-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LEAVENWTH | KS |
| 2023-10-18 | 913-434-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | PAOLA | KS |
| 2023-09-27 | 913-431-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2023-09-27 | 913-431-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2023-09-27 | 913-435-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2023-09-27 | 913-435-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2023-09-20 | 913-431-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2023-09-20 | 913-431-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2023-08-28 | 913-547-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEAVENWTH | KS |
| 2023-08-24 | 913-365-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | ELWOOD | KS |
| 2023-08-24 | 913-427-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | KANSASCITY | KS |
| 2023-08-24 | 913-901-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2023-08-23 | 913-434-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PAOLA | KS |
| 2023-08-17 | 913-287-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | KANSASCITY | KS |
| 2023-08-17 | 913-420-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | KANSASCITY | KS |
| 2023-08-14 | 913-425-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | TONGANOXIE | KS |
| 2023-08-11 | 913-429-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2023-08-11 | 913-429-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2023-07-27 | 913-421-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BONNER SPG | KS |
| 2023-07-27 | 913-421-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BONNER SPG | KS |
| 2023-07-27 | 913-421-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BONNER SPG | KS |
| 2023-07-21 | 913-427-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | KANSASCITY | KS |
| 2023-07-14 | 913-243-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | MCLOUTH | KS |
| 2023-07-14 | 913-425-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | TONGANOXIE | KS |
| 2023-07-14 | 913-453-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2023-07-14 | 913-453-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2023-07-14 | 913-702-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | LEAVENWTH | KS |
| 2023-07-14 | 913-702-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | LEAVENWTH | KS |
| 2023-07-14 | 913-799-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | ATCHISON | KS |
| 2023-07-14 | 913-828-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KS | 8995 | LEAVENWTH | KS |
| 2023-07-13 | 913-421-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | BONNER SPG | KS |
| 2023-07-13 | 913-421-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | BONNER SPG | KS |
| 2023-07-13 | 913-421-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | BONNER SPG | KS |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.