NumberResearchRecent thousands-block assignments
6 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 270
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 |
|---|---|---|---|---|---|---|---|
| 2024-10-10 | 270-507-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RUSSELLSPG | KY |
| 2024-10-10 | 270-508-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SMITHLAND | KY |
| 2024-10-09 | 270-364-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LEWISPORT | KY |
| 2024-10-09 | 270-895-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SALEM | KY |
| 2024-09-27 | 270-438-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2024-09-27 | 270-936-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2024-09-24 | 270-656-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | MORGANTOWN | KY |
| 2024-08-28 | 270-750-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | IRVINGTON | KY |
| 2024-08-19 | 270-375-7XXX | 7000–7999 | Assigned | AT&T ENTERPRISES, LLC | 516C | CENTERTOWN | KY |
| 2024-08-19 | 270-648-4XXX | 4000–4999 | Assigned | AT&T ENTERPRISES, LLC | 516C | PANTHER | KY |
| 2024-08-19 | 270-948-3XXX | 3000–3999 | Assigned | AT&T ENTERPRISES, LLC | 516C | FREDONIA | KY |
| 2024-08-19 | 270-966-3XXX | 3000–3999 | Assigned | AT&T ENTERPRISES, LLC | 516C | LA FAYETTE | KY |
| 2024-08-15 | 270-719-7XXX | 7000–7999 | Assigned | AT&T ENTERPRISES, LLC | 516C | BLUFF SPG | KY |
| 2024-08-07 | 270-402-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEBANON | KY |
| 2024-07-24 | 270-657-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | DUNMOR | KY |
| 2024-07-22 | 270-810-2XXX | 2000–2999 | Assigned | AT&T ENTERPRISES, LLC | 516C | PEMBROKE | KY |
| 2024-07-18 | 270-401-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | ELIZABTHTN | KY |
| 2024-06-18 | 270-680-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | PRINCETON | KY |
| 2024-06-12 | 270-380-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | COLUMBIA | KY |
| 2024-06-12 | 270-493-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BENTON | KY |
| 2024-06-12 | 270-572-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | CAMPBELSVL | KY |
| 2024-06-12 | 270-595-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | CAMPBELSVL | KY |
| 2024-06-12 | 270-696-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HODGENVL | KY |
| 2024-06-06 | 270-867-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | LEBANON | KY |
| 2024-05-16 | 270-983-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LA CENTER | KY |
| 2024-05-09 | 270-631-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSON | KY |
| 2024-05-09 | 270-631-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSON | KY |
| 2024-05-07 | 270-892-9XXX | 9000–9999 | Assigned | VONAGE AMERICA LLC | 197D | HOPKINSVL | KY |
| 2024-03-27 | 270-208-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | FULTON | KY |
| 2024-03-27 | 270-229-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | W LOUISVL | KY |
| 2024-03-27 | 270-232-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | CENTERTOWN | KY |
| 2024-03-27 | 270-235-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | GRACEY | KY |
| 2024-03-27 | 270-257-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | MCDANIELS | KY |
| 2024-03-27 | 270-258-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | MORTONSGAP | KY |
| 2024-03-27 | 270-264-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | MACEO | KY |
| 2024-03-27 | 270-278-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | LIVERMORE | KY |
| 2024-03-27 | 270-318-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | SEBREE | KY |
| 2024-03-27 | 270-322-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | HANSON | KY |
| 2024-03-27 | 270-323-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | MARION | KY |
| 2024-03-27 | 270-333-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | STURGIS | KY |
| 2024-03-27 | 270-344-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | OWENSBORO | KY |
| 2024-03-27 | 270-372-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | PLEASATRDG | KY |
| 2024-03-27 | 270-383-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | EARLINGTON | KY |
| 2024-03-27 | 270-388-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | EDDYVILLE | KY |
| 2024-03-27 | 270-389-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | MORGANFLD | KY |
| 2024-03-27 | 270-426-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | GUTHRIE | KY |
| 2024-03-27 | 270-471-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | CENTRAL CY | KY |
| 2024-03-27 | 270-475-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | PEMBROKE | KY |
| 2024-03-27 | 270-480-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | CLINTON | KY |
| 2024-03-27 | 270-494-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | ROBARDS | KY |
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.