NumberResearchRecent thousands-block assignments
67 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 479
New assignments by month
Sep 2026
Aug 2026
Jul 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-08-26 | 479-895-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT SMITH | AR |
| 2022-08-26 | 479-895-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT SMITH | AR |
| 2022-08-26 | 479-895-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT SMITH | AR |
| 2022-08-26 | 479-895-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT SMITH | AR |
| 2022-08-24 | 479-490-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ALMA | AR |
| 2022-08-17 | 479-300-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | FARMINGTON | AR |
| 2022-08-17 | 479-377-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | AURORA | AR |
| 2022-08-17 | 479-779-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | OZARK | AR |
| 2022-08-12 | 479-412-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTERTON | AR |
| 2022-08-11 | 479-395-6XXX | 6000–6999 | Assigned | VONAGE AMERICA LLC | 197D | FORT SMITH | AR |
| 2022-08-11 | 479-487-6XXX | 6000–6999 | Assigned | VONAGE AMERICA LLC | 197D | SPRINGDALE | AR |
| 2022-08-02 | 479-210-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | DRAKES CRK | AR |
| 2022-08-02 | 479-281-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LAVACA | AR |
| 2022-08-02 | 479-349-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SULPHURSPG | AR |
| 2022-08-02 | 479-351-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | HINDSVILLE | AR |
| 2022-08-02 | 479-432-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MIDLAND | AR |
| 2022-08-02 | 479-446-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MOUNTAINBG | AR |
| 2022-08-02 | 479-447-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MANSFIELD | AR |
| 2022-08-02 | 479-467-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHARLESTON | AR |
| 2022-08-02 | 479-929-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | NATURALDAM | AR |
| 2022-07-27 | 479-485-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | FAYETTEVL | AR |
| 2022-07-27 | 479-485-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | FAYETTEVL | AR |
| 2022-07-27 | 479-485-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | FAYETTEVL | AR |
| 2022-07-19 | 479-487-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | SPRINGDALE | AR |
| 2022-07-19 | 479-487-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | SPRINGDALE | AR |
| 2022-07-19 | 479-895-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | FORT SMITH | AR |
| 2022-07-19 | 479-895-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | FORT SMITH | AR |
| 2022-07-19 | 479-901-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | FORT SMITH | AR |
| 2022-06-16 | 479-440-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | CLARKSVL | AR |
| 2022-06-15 | 479-487-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | SPRINGDALE | AR |
| 2022-05-18 | 479-901-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT SMITH | AR |
| 2022-05-18 | 479-901-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT SMITH | AR |
| 2022-05-18 | 479-901-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT SMITH | AR |
| 2022-05-10 | 479-362-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | BENTONVL | AR |
| 2022-05-10 | 479-362-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | BENTONVL | AR |
| 2022-05-05 | 479-385-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MENA | AR |
| 2022-04-26 | 479-480-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - AR | 5179 | FAYETTEVL | AR |
| 2022-04-14 | 479-413-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | ROGERS | AR |
| 2022-03-30 | 479-901-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT SMITH | AR |
| 2022-03-17 | 479-487-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPRINGDALE | AR |
| 2022-03-17 | 479-487-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPRINGDALE | AR |
| 2022-03-15 | 479-588-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MENA | AR |
| 2022-03-10 | 479-469-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | MENA | AR |
| 2022-03-09 | 479-244-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | EUREKA SPG | AR |
| 2022-02-25 | 479-999-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | MENA | AR |
| 2022-02-23 | 479-413-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | ROGERS | AR |
| 2022-02-23 | 479-458-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | SPRINGDALE | AR |
| 2022-02-23 | 479-458-1XXX | 1000–1999 | Assigned | ONVOY, LLC - AR | 348F | SPRINGDALE | AR |
| 2022-02-16 | 479-454-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CENTERVL | AR |
| 2022-02-14 | 479-237-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | RUSSELLVL | AR |
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.