NumberResearchRecent thousands-block assignments
18 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 260
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 |
|---|---|---|---|---|---|---|---|
| 2015-10-23 | 260-673-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | 7314 | ROANOKE | IN |
| 2015-10-20 | 260-633-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HUNTERTOWN | IN |
| 2015-10-15 | 260-535-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | SHIPSHEWNA | IN |
| 2015-10-15 | 260-587-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | ASHLEY | IN |
| 2015-10-12 | 260-777-7XXX | 7000–7999 | Assigned | ONVOY, LLC - IN | 097D | HAMILTON | IN |
| 2015-10-12 | 260-777-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | HAMILTON | IN |
| 2015-10-07 | 260-818-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | HUNTERTOWN | IN |
| 2015-10-06 | 260-296-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | BLUFFTON | IN |
| 2015-10-02 | 260-232-9XXX | 9000–9999 | Assigned | AUBURN ESSENTIAL SERVICES | 853E | WATERLOO | IN |
| 2015-10-02 | 260-423-0XXX | 0000–0999 | Assigned | AUBURN ESSENTIAL SERVICES | 853E | FORT WAYNE | IN |
| 2015-09-16 | 260-710-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | FORT WAYNE | IN |
| 2015-09-14 | 260-508-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | ALBION | IN |
| 2015-08-20 | 260-399-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | FORT WAYNE | IN |
| 2015-07-29 | 260-306-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | NOMANCHETR | IN |
| 2015-07-29 | 260-344-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | BIPPUS | IN |
| 2015-07-29 | 260-502-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | WAWAKA | IN |
| 2015-07-23 | 260-633-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | HUNTERTOWN | IN |
| 2015-06-24 | 260-702-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN | 7440 | FORT WAYNE | IN |
| 2015-06-17 | 260-240-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | FORT WAYNE | IN |
| 2015-06-10 | 260-702-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | FORT WAYNE | IN |
| 2015-06-09 | 260-209-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | FORT WAYNE | IN |
| 2015-06-09 | 260-209-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | FORT WAYNE | IN |
| 2015-06-09 | 260-209-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | FORT WAYNE | IN |
| 2015-06-09 | 260-230-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | BUTLER | IN |
| 2015-06-09 | 260-233-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | CORUNNA | IN |
| 2015-06-09 | 260-702-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | FORT WAYNE | IN |
| 2015-06-09 | 260-758-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | MARKLE | IN |
| 2015-06-08 | 260-201-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | PENNVILLE | IN |
| 2015-06-08 | 260-227-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | UNIONDALE | IN |
| 2015-06-08 | 260-274-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | WABASH | IN |
| 2015-06-08 | 260-638-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | ZANESVILLE | IN |
| 2015-06-08 | 260-676-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | ROANOKE | IN |
| 2015-05-27 | 260-216-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | MONROE | IN |
| 2015-05-27 | 260-305-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | 7314 | NEW HAVEN | IN |
| 2015-05-13 | 260-232-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | WATERLOO | IN |
| 2015-05-13 | 260-300-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | WOODBURN | IN |
| 2015-05-05 | 260-218-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | PETROLEUM | IN |
| 2015-05-05 | 260-297-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | OSSIAN | IN |
| 2015-05-05 | 260-305-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | NEW HAVEN | IN |
| 2015-05-05 | 260-468-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | RESERVOIR | IN |
| 2015-05-05 | 260-577-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | POKAGON | IN |
| 2015-05-05 | 260-639-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | POE HOAGLD | IN |
| 2015-05-04 | 260-200-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | HUNTINGTON | IN |
| 2015-05-04 | 260-204-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | GENEVA | IN |
| 2015-05-04 | 260-226-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | GARRETT | IN |
| 2015-05-04 | 260-302-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | KENDALLVL | IN |
| 2015-05-04 | 260-376-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | LEO | IN |
| 2015-05-04 | 260-782-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | LAGRO | IN |
| 2015-04-27 | 260-277-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | HARLAN | IN |
| 2015-04-27 | 260-488-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | HAMILTON | IN |
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.