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 |
|---|---|---|---|---|---|---|---|
| 2017-03-03 | 270-276-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | FORDSVILLE | KY |
| 2017-03-03 | 270-280-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | CALHOUN | KY |
| 2017-03-03 | 270-281-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | ENSOR | KY |
| 2017-03-03 | 270-286-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | BEE SPRING | KY |
| 2017-03-03 | 270-289-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | BEAVER DAM | KY |
| 2017-03-03 | 270-289-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | BEAVER DAM | KY |
| 2017-03-03 | 270-383-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | EARLINGTON | KY |
| 2017-03-03 | 270-385-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COLUMBIA | KY |
| 2017-03-03 | 270-386-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | EDDYVILLE | KY |
| 2017-03-03 | 270-387-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | BENTON | KY |
| 2017-03-03 | 270-445-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | BARDWELL | KY |
| 2017-03-03 | 270-474-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KY | 896E | AURORA | KY |
| 2017-03-03 | 270-525-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | BREMEN | KY |
| 2017-03-03 | 270-533-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | CORYDON | KY |
| 2017-03-03 | 270-540-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | CADIZ | KY |
| 2017-03-03 | 270-545-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | FREDONIA | KY |
| 2017-03-03 | 270-655-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | ARLINGTON | KY |
| 2017-03-03 | 270-671-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | CLAY | KY |
| 2017-03-03 | 270-677-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | COLUMBUS | KY |
| 2017-03-03 | 270-719-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | BLUFF SPG | KY |
| 2017-03-03 | 270-787-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | CLOVERPORT | KY |
| 2017-03-03 | 270-797-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | DAWSON SPG | KY |
| 2017-03-03 | 270-838-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | CAYCE | KY |
| 2017-03-03 | 270-909-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KY | 896E | CALVERT CY | KY |
| 2017-03-03 | 270-924-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | CANTON | KY |
| 2017-03-03 | 270-937-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CAMPBELSVL | KY |
| 2017-03-01 | 270-418-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2017-03-01 | 270-418-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2017-03-01 | 270-418-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2017-02-22 | 270-560-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KY | 987E | OAK GROVE | KY |
| 2017-01-27 | 270-676-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | NORTONVL | KY |
| 2017-01-17 | 270-963-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | PRINCETON | KY |
| 2017-01-11 | 270-431-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | LORETTO | KY |
| 2017-01-11 | 270-861-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | GLASGOW | KY |
| 2017-01-11 | 270-972-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | LEBANON | KY |
| 2017-01-09 | 270-693-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KY | 987E | JORDAN | KY |
| 2017-01-04 | 270-727-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | MAYFIELD | KY |
| 2016-12-28 | 270-557-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | PADUCAH | KY |
| 2016-12-28 | 270-557-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | PADUCAH | KY |
| 2016-12-28 | 270-855-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | HENDERSON | KY |
| 2016-12-21 | 270-284-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | BURKESVL | KY |
| 2016-12-21 | 270-337-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | BRADFODSVL | KY |
| 2016-12-21 | 270-367-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | CANEYVILLE | KY |
| 2016-12-21 | 270-506-6XXX | 6000–6999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | ELIZABTHTN | KY |
| 2016-12-21 | 270-937-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | CAMPBELSVL | KY |
| 2016-12-21 | 270-951-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | CECILIA | KY |
| 2016-12-21 | 270-974-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | COLUMBIA | KY |
| 2016-12-20 | 270-255-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | TOMPKINSVL | KY |
| 2016-12-20 | 270-266-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | SCOTTSVL | KY |
| 2016-12-07 | 270-473-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MUNFORDVL | 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.