NumberResearchRecent thousands-block assignments
4,159 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/13/2026
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
New assignments by month
Oct 2026
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Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-04-29 | 326-226-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RAINSBORO | OH |
| 2024-04-29 | 326-227-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FLTCHELENA | OH |
| 2024-04-29 | 326-228-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SO VIENNA | OH |
| 2024-04-29 | 326-229-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SOCHARLETN | OH |
| 2024-04-29 | 326-230-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | YLSPGCLFTN | OH |
| 2024-04-29 | 326-236-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FARMERSVL | OH |
| 2024-04-29 | 326-444-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ENON | OH |
| 2024-04-29 | 326-500-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SUGRTRERDG | OH |
| 2024-04-29 | 326-600-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARSHALL | OH |
| 2024-04-29 | 326-626-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MEDWAY | OH |
| 2024-04-29 | 326-666-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TREMONT CY | OH |
| 2024-04-29 | 326-685-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FAIRBORN | OH |
| 2024-04-29 | 326-699-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BROOKVILLE | OH |
| 2024-04-29 | 326-732-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ABERDEEN | OH |
| 2024-04-29 | 326-758-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JAMESTOWN | OH |
| 2024-04-29 | 326-786-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DONNELSVL | OH |
| 2024-04-29 | 326-800-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BELLBROOK | OH |
| 2024-04-29 | 326-842-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CATAWBA | OH |
| 2024-04-29 | 326-899-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WOODSTOCK | OH |
| 2024-04-29 | 326-946-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PITCHIN | OH |
| 2024-04-29 | 326-999-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WESTMILTON | OH |
| 2024-04-29 | 334-553-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AL | 604E | SELMA | AL |
| 2024-04-29 | 346-797-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | WESTFIELD | TX |
| 2024-04-29 | 346-809-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | HOUSTON | TX |
| 2024-04-29 | 352-639-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | KEYSTN HTS | FL |
| 2024-04-29 | 360-557-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHEHALIS | WA |
| 2024-04-29 | 380-269-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | DUBLIN | OH |
| 2024-04-29 | 410-432-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MD | 876D | SEVERNA PK | MD |
| 2024-04-29 | 442-276-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PINYON | CA |
| 2024-04-29 | 442-304-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EAGLE MT | CA |
| 2024-04-29 | 442-383-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | DSERTHTSPG | CA |
| 2024-04-29 | 442-383-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | DSERTHTSPG | CA |
| 2024-04-29 | 442-384-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DESERT CTR | CA |
| 2024-04-29 | 442-439-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | OCSD OCSD | CA |
| 2024-04-29 | 442-443-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MORONGOVLY | CA |
| 2024-04-29 | 442-450-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWNTYNPLMS | CA |
| 2024-04-29 | 442-454-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | INDIO | CA |
| 2024-04-29 | 442-454-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | INDIO | CA |
| 2024-04-29 | 442-460-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | CALEXICO | CA |
| 2024-04-29 | 442-588-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOMESTDVLY | CA |
| 2024-04-29 | 442-833-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JOSHUATREE | CA |
| 2024-04-29 | 443-639-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MD | 876D | HAMPSTEAD | MD |
| 2024-04-29 | 458-325-1XXX | 1000–1999 | Assigned | CALLWORKS CORPORATION | 475J | EUGENE | OR |
| 2024-04-29 | 463-288-6XXX | 6000–6999 | Assigned | ONVOY, LLC - IN | 097D | DANVILLE | IN |
| 2024-04-29 | 463-294-3XXX | 3000–3999 | Assigned | ONVOY, LLC - IN | 097D | BROWNSBURG | IN |
| 2024-04-29 | 464-238-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FOREST | IL |
| 2024-04-29 | 464-238-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FOREST | IL |
| 2024-04-29 | 464-238-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FOREST | IL |
| 2024-04-29 | 464-238-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FOREST | IL |
| 2024-04-29 | 464-246-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FOREST | IL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/13/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.