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 |
|---|---|---|---|---|---|---|---|
| 2020-11-06 | 913-386-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-11-06 | 913-386-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-11-06 | 913-386-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-11-06 | 913-386-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-11-06 | 913-386-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-11-06 | 913-386-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-11-06 | 913-386-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-10-30 | 913-364-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KS | 7593 | LEAVENWTH | KS |
| 2020-10-12 | 913-391-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-10-12 | 913-391-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-10-12 | 913-391-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-10-05 | 913-391-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | KANSASCITY | KS |
| 2020-10-05 | 913-733-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | DE SOTO | KS |
| 2020-10-05 | 913-733-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | DE SOTO | KS |
| 2020-09-28 | 913-246-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | ATCHISON | KS |
| 2020-09-28 | 913-365-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | ELWOOD | KS |
| 2020-09-28 | 913-382-4XXX | 4000–4999 | Assigned | EVERFAST FIBER NETWORKS LLC | 3915 | BONNER SPG | KS |
| 2020-09-21 | 913-845-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | TONGANOXIE | KS |
| 2020-09-18 | 913-243-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | MCLOUTH | KS |
| 2020-09-18 | 913-243-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | MCLOUTH | KS |
| 2020-09-18 | 913-357-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | PAOLA | KS |
| 2020-09-18 | 913-357-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | PAOLA | KS |
| 2020-09-18 | 913-358-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | ATCHISON | KS |
| 2020-09-18 | 913-358-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | ATCHISON | KS |
| 2020-09-17 | 913-600-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2020-09-17 | 913-600-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2020-08-12 | 913-374-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-08-12 | 913-374-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-08-11 | 913-389-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | KANSASCITY | KS |
| 2020-08-03 | 913-379-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-08-03 | 913-379-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-08-03 | 913-388-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2020-08-03 | 913-388-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2020-07-28 | 913-368-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2020-07-28 | 913-368-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2020-07-28 | 913-368-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2020-07-28 | 913-368-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2020-07-13 | 913-374-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2020-07-13 | 913-374-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2020-07-13 | 913-374-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2020-07-02 | 913-386-1XXX | 1000–1999 | Assigned | NUSO, LLC | 478J | KANSASCITY | KS |
| 2020-07-01 | 913-500-0XXX | 0000–0999 | Assigned | FRACTEL, LLC | 965H | MOUND CITY | KS |
| 2020-07-01 | 913-500-5XXX | 5000–5999 | Assigned | FRACTEL, LLC | 965H | MOUND CITY | KS |
| 2020-07-01 | 913-600-0XXX | 0000–0999 | Assigned | FRACTEL, LLC | 965H | OLATHE | KS |
| 2020-07-01 | 913-600-6XXX | 6000–6999 | Assigned | FRACTEL, LLC | 965H | OLATHE | KS |
| 2020-07-01 | 913-842-5XXX | 5000–5999 | Assigned | FRACTEL, LLC | 965H | WINCHESTER | KS |
| 2020-06-25 | 913-900-9XXX | 9000–9999 | Assigned | FRACTEL, LLC | 965H | LANCASTER | KS |
| 2020-06-25 | 913-946-3XXX | 3000–3999 | Assigned | FRACTEL, LLC | 965H | LEAVENWTH | KS |
| 2020-06-22 | 913-374-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2020-06-22 | 913-374-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | KANSASCITY | 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.