NumberResearchRecent thousands-block assignments
67 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 479
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-08-26 | 479-603-3XXX | 3000–3999 | Assigned | ONVOY, LLC - AR | 348F | ROGERS | AR |
| 2026-08-26 | 479-603-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | ROGERS | AR |
| 2026-08-26 | 479-603-5XXX | 5000–5999 | Assigned | ONVOY, LLC - AR | 348F | ROGERS | AR |
| 2026-08-26 | 479-603-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-603-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-603-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-604-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-604-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-604-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-604-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-604-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-604-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-604-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-604-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-604-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-26 | 479-604-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2026-08-25 | 479-590-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | FORT SMITH | AR |
| 2026-08-18 | 479-465-1XXX | 1000–1999 | Assigned | E. RITTER COMMUNICATIONS, LLC | 128L | ATKINS | AR |
| 2026-08-07 | 479-590-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | FORT SMITH | AR |
| 2026-08-07 | 479-598-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AR | 348F | FAYETTEVL | AR |
| 2026-08-04 | 479-598-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FAYETTEVL | AR |
| 2026-07-30 | 479-333-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | ELMSPRINGS | AR |
| 2026-07-30 | 479-415-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | BENTONVL | AR |
| 2026-07-30 | 479-490-6XXX | 6000–6999 | Assigned | ONVOY, LLC - AR | 348F | ALMA | AR |
| 2026-07-30 | 479-597-1XXX | 1000–1999 | Assigned | ONVOY, LLC - AR | 348F | GREENWOOD | AR |
| 2026-07-28 | 479-302-6XXX | 6000–6999 | Assigned | ONVOY, LLC - AR | 348F | SPRINGDALE | AR |
| 2026-07-28 | 479-302-7XXX | 7000–7999 | Assigned | ONVOY, LLC - AR | 348F | SPRINGDALE | AR |
| 2026-07-28 | 479-580-5XXX | 5000–5999 | Assigned | ONVOY, LLC - AR | 348F | FAYETTEVL | AR |
| 2026-07-28 | 479-590-5XXX | 5000–5999 | Assigned | ONVOY, LLC - AR | 348F | FORT SMITH | AR |
| 2026-07-28 | 479-590-6XXX | 6000–6999 | Assigned | ONVOY, LLC - AR | 348F | FORT SMITH | AR |
| 2026-07-28 | 479-598-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | FAYETTEVL | AR |
| 2026-07-21 | 479-995-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | CENTERTON | AR |
| 2026-07-16 | 479-590-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | FORT SMITH | AR |
| 2026-07-14 | 479-596-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | BENTONVL | AR |
| 2026-07-14 | 479-596-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | BENTONVL | AR |
| 2026-07-07 | 479-598-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | FAYETTEVL | AR |
| 2026-06-30 | 479-425-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AR | 348F | ALMA | AR |
| 2026-06-30 | 479-596-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | BENTONVL | AR |
| 2026-06-25 | 479-598-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | FAYETTEVL | AR |
| 2026-06-17 | 479-486-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | PEA RIDGE | AR |
| 2026-06-15 | 479-603-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | ROGERS | AR |
| 2026-06-15 | 479-603-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | ROGERS | AR |
| 2026-06-15 | 479-995-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTERTON | AR |
| 2026-06-12 | 479-302-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | SPRINGDALE | AR |
| 2026-06-03 | 479-570-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR |
| 2026-06-03 | 479-570-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR |
| 2026-06-03 | 479-570-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR |
| 2026-06-03 | 479-596-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR |
| 2026-06-03 | 479-596-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR |
| 2026-06-03 | 479-596-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR |
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.