NumberResearchRecent thousands-block assignments
17 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 606
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 |
|---|---|---|---|---|---|---|---|
| 2009-07-24 | 606-210-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | OWINGSVL | KY |
| 2009-07-17 | 606-637-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | PIKEVILLE | KY |
| 2009-07-17 | 606-653-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | PIKEVILLE | KY |
| 2009-06-26 | 606-230-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | ALLEN | KY |
| 2009-06-24 | 606-548-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | MOREHEAD | KY |
| 2009-06-16 | 606-202-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | VANCEBURG | KY |
| 2009-04-22 | 606-653-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | PIKEVILLE | KY |
| 2009-04-08 | 606-392-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MT VERNON | KY |
| 2009-03-16 | 606-585-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MEADS | KY |
| 2009-03-16 | 606-585-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MEADS | KY |
| 2009-03-16 | 606-585-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MEADS | KY |
| 2009-03-09 | 606-687-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | SOMERSET | KY |
| 2009-02-19 | 606-516-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | STNSWHLYCY | KY |
| 2009-02-17 | 606-879-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STANFORD | KY |
| 2009-02-04 | 606-280-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CORBIN | KY |
| 2009-02-04 | 606-315-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | OLIVE HILL | KY |
| 2009-01-14 | 606-854-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HAZARD | KY |
| 2009-01-12 | 606-657-6XXX | 6000–6999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | LONDON | KY |
| 2009-01-12 | 606-802-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SOMERSET | KY |
| 2008-12-04 | 606-271-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SOMERSET | KY |
| 2008-12-04 | 606-280-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CORBIN | KY |
| 2008-12-04 | 606-310-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STNSWHLYCY | KY |
| 2008-11-25 | 606-425-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | SOMERSET | KY |
| 2008-11-19 | 606-391-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MANCHESTER | KY |
| 2008-11-06 | 606-272-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | JACKSON | KY |
| 2008-11-04 | 606-261-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CORBIN | KY |
| 2008-11-04 | 606-302-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MIDDLESBO | KY |
| 2008-10-27 | 606-259-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | ALLEN | KY |
| 2008-10-24 | 606-402-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | AUGUSTA | KY |
| 2008-10-17 | 606-654-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PINEVILLE | KY |
| 2008-10-16 | 606-585-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MEADS | KY |
| 2008-10-16 | 606-585-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MEADS | KY |
| 2008-10-16 | 606-585-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MEADS | KY |
| 2008-10-03 | 606-425-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SOMERSET | KY |
| 2008-09-24 | 606-385-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | ASHLAND | KY |
| 2008-09-09 | 606-280-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CORBIN | KY |
| 2008-09-09 | 606-909-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HARLAN | KY |
| 2008-08-22 | 606-312-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LONDON | KY |
| 2008-08-22 | 606-975-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | IRVINE | KY |
| 2008-08-18 | 606-262-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | PIKEVILLE | KY |
| 2008-08-18 | 606-262-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | PIKEVILLE | KY |
| 2008-08-18 | 606-653-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | PIKEVILLE | KY |
| 2008-08-18 | 606-653-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | PIKEVILLE | KY |
| 2008-08-12 | 606-425-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SOMERSET | KY |
| 2008-07-28 | 606-462-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MOREHEAD | KY |
| 2008-07-15 | 606-362-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CAMPTON | KY |
| 2008-07-11 | 606-575-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | MONTICELLO | KY |
| 2008-07-03 | 606-282-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STANFORD | KY |
| 2008-07-02 | 606-315-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | OLIVE HILL | KY |
| 2008-06-17 | 606-425-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SOMERSET | KY |
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.