NumberResearchRecent thousands-block assignments
2,989 blocks assigned in September 2026 · from the daily NANPA thousands-block report, 09/18/2026
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, September 2026
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-09-17 | 859-204-2XXX | ONVOY, LLC - KY | 896E | LEXINGTON | KY |
| 2026-09-17 | 859-204-7XXX | ONVOY, LLC - KY | 896E | LEXINGTON | KY |
| 2026-09-17 | 859-204-8XXX | ONVOY, LLC - KY | 896E | LEXINGTON | KY |
| 2026-09-17 | 859-345-3XXX | ONVOY, LLC - KY | 896E | BOONE | KY |
| 2026-09-17 | 859-345-4XXX | ONVOY, LLC - KY | 896E | BOONE | KY |
| 2026-09-17 | 859-345-7XXX | ONVOY, LLC - KY | 896E | BOONE | KY |
| 2026-09-17 | 859-450-3XXX | ONVOY, LLC - KY | 896E | CYNTHIANA | KY |
| 2026-09-17 | 863-391-4XXX | ONVOY, LLC - FL | 937C | BARTOW | FL |
| 2026-09-17 | 863-391-5XXX | ONVOY, LLC - FL | 937C | BARTOW | FL |
| 2026-09-17 | 870-293-3XXX | ONVOY, LLC - AR | 348F | ARKADLPHIA | AR |
| 2026-09-17 | 870-979-4XXX | ONVOY, LLC - AR | 348F | BLYTHEVL | AR |
| 2026-09-17 | 878-270-4XXX | ONVOY, LLC - PA | 547E | CRIDERSCOR | PA |
| 2026-09-17 | 903-246-7XXX | ONVOY, LLC - TX | 903C | COMMERCE | TX |
| 2026-09-17 | 903-954-8XXX | ONVOY, LLC - TX | 903C | BULLARD | TX |
| 2026-09-17 | 904-617-7XXX | BANDWIDTH.COM CLEC, LLC - FL | 982E | ST JOHNS | FL |
| 2026-09-17 | 904-754-5XXX | BANDWIDTH.COM CLEC, LLC - FL | 982E | ST JOHNS | FL |
| 2026-09-17 | 904-935-1XXX | ONVOY, LLC - FL | 937C | CALLAHAN | FL |
| 2026-09-17 | 909-250-6XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | REDLANDS | CA |
| 2026-09-17 | 912-749-4XXX | ONVOY, LLC - GA | 067D | CLAXTON | GA |
| 2026-09-17 | 912-903-0XXX | ONVOY, LLC - GA | 067D | BRUNSWICK | GA |
| 2026-09-17 | 913-454-2XXX | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2026-09-17 | 913-454-3XXX | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2026-09-17 | 913-454-4XXX | ONVOY, LLC - KS | 205F | KANSASCITY | KS |
| 2026-09-17 | 913-786-8XXX | ONVOY, LLC - KS | 205F | ATCHISON | KS |
| 2026-09-17 | 920-513-3XXX | INTRADO COMMUNICATIONS, LLC | 843C | APPLETON | WI |
| 2026-09-17 | 920-914-1XXX | ONVOY, LLC - WI | 225C | BERLIN | WI |
| 2026-09-17 | 925-359-0XXX | ONVOY, LLC - CA | 649C | BSHP RNCH | CA |
| 2026-09-17 | 925-591-2XXX | T-MOBILE USA, INC. | 6529 | LIVERMORE | CA |
| 2026-09-17 | 929-820-7XXX | INTRADO COMMUNICATIONS, LLC | 831C | NWYRCYZN10 | NY |
| 2026-09-17 | 930-281-3XXX | ONVOY, LLC - IN | 097D | BATESVILLE | IN |
| 2026-09-17 | 930-426-8XXX | ONVOY, LLC - IN | 097D | CORYDON | IN |
| 2026-09-17 | 930-500-1XXX | ONVOY, LLC - IN | 097D | CHARLESTN | IN |
| 2026-09-17 | 930-930-7XXX | ONVOY, LLC - IN | 097D | BLOOMINGTN | IN |
| 2026-09-17 | 930-930-8XXX | ONVOY, LLC - IN | 097D | BLOOMINGTN | IN |
| 2026-09-17 | 930-930-9XXX | ONVOY, LLC - IN | 097D | BLOOMINGTN | IN |
| 2026-09-17 | 934-238-6XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | PATCHOGUE | NY |
| 2026-09-17 | 934-252-4XXX | ONVOY, LLC- NY | 384C | CENTRAISLP | NY |
| 2026-09-17 | 934-259-3XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | PATCHOGUE | NY |
| 2026-09-17 | 934-273-1XXX | ONVOY, LLC- NY | 384C | BRENTWOOD | NY |
| 2026-09-17 | 936-977-3XXX | ONVOY, LLC - TX | 903C | CROCKETT | TX |
| 2026-09-17 | 938-235-4XXX | ONVOY, LLC - AL | 604E | ATTALLA | AL |
| 2026-09-17 | 938-282-6XXX | BANDWIDTH.COM CLEC, LLC - AL | 072F | ANNISTON | AL |
| 2026-09-17 | 938-304-4XXX | ONVOY, LLC - AL | 604E | ATHENS | AL |
| 2026-09-17 | 938-334-0XXX | ONVOY, LLC - AL | 604E | DADEVILLE | AL |
| 2026-09-17 | 940-910-6XXX | ONVOY, LLC - TX | 903C | DECATUR | TX |
| 2026-09-17 | 943-246-3XXX | ONVOY, LLC - GA | 067D | CLERMONT | GA |
| 2026-09-17 | 943-297-3XXX | ONVOY, LLC - GA | 067D | CEDARTOWN | GA |
| 2026-09-17 | 943-312-3XXX | ONVOY, LLC - GA | 067D | BUCHANAN | GA |
| 2026-09-17 | 945-777-2XXX | ONVOY, LLC - TX | 903C | ANNA | TX |
| 2026-09-17 | 948-266-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON3 | VA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.