NumberResearchRecent thousands-block assignments
3 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 740
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 |
|---|---|---|---|---|---|---|---|
| 2008-12-05 | 740-305-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CALDWELL | OH |
| 2008-12-05 | 740-308-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | DEXTERCITY | OH |
| 2008-12-05 | 740-318-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | SUGARGROVE | OH |
| 2008-12-05 | 740-343-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NEWLXINGTN | OH |
| 2008-12-05 | 740-346-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | STEUBENVL | OH |
| 2008-12-05 | 740-358-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MT VERNON | OH |
| 2008-12-05 | 740-370-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | PORTSMOUTH | OH |
| 2008-12-05 | 740-377-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | IRONTON | OH |
| 2008-12-05 | 740-396-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MARION | OH |
| 2008-12-05 | 740-401-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BELPRE | OH |
| 2008-12-05 | 740-422-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | LANCASTER | OH |
| 2008-12-05 | 740-431-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BOWERSTON | OH |
| 2008-12-05 | 740-443-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | PIKETON | OH |
| 2008-12-05 | 740-445-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BARLOW | OH |
| 2008-12-05 | 740-463-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | WSNGTNCTHS | OH |
| 2008-12-05 | 740-469-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CROOKSVL | OH |
| 2008-12-05 | 740-473-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NEWPORT | OH |
| 2008-12-05 | 740-478-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | LAURELVL | OH |
| 2008-12-05 | 740-481-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | DANVL | OH |
| 2008-12-05 | 740-483-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | DUFFY | OH |
| 2008-12-05 | 740-498-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NEWCOMRSTN | OH |
| 2008-12-05 | 740-521-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | DRESDEN | OH |
| 2008-12-05 | 740-527-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | HEBRON | OH |
| 2008-12-05 | 740-535-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MINGO JCT | OH |
| 2008-12-05 | 740-537-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | TORONTO | OH |
| 2008-12-05 | 740-538-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MARIETTA | OH |
| 2008-12-05 | 740-561-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | GNADENHTTN | OH |
| 2008-12-05 | 740-569-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BREMEN | OH |
| 2008-12-05 | 740-578-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | GALLIPOLIS | OH |
| 2008-12-05 | 740-583-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | LOGAN | OH |
| 2008-12-05 | 740-595-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | RADNOR | OH |
| 2008-12-05 | 740-601-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CIRCLEVL | OH |
| 2008-12-05 | 740-610-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | COSHOCTON | OH |
| 2008-12-05 | 740-625-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CENTERBURG | OH |
| 2008-12-05 | 740-651-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MCONNELSVL | OH |
| 2008-12-05 | 740-661-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | FULTONHAM | OH |
| 2008-12-05 | 740-666-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | OSTRANDER | OH |
| 2008-12-05 | 740-720-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NEWHOLLAND | OH |
| 2008-12-05 | 740-743-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | SOMERSET | OH |
| 2008-12-05 | 740-807-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NEWMTMORAS | OH |
| 2008-12-05 | 740-825-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CAMBRIDGE | OH |
| 2008-12-05 | 740-832-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CADIZ | OH |
| 2008-12-05 | 740-872-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NORWICH | OH |
| 2008-12-05 | 740-892-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | UTICAHOMER | OH |
| 2008-12-05 | 740-917-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | RATHBONE | OH |
| 2008-12-05 | 740-936-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | SUNBURY | OH |
| 2008-12-05 | 740-941-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | WAVERLY | OH |
| 2008-12-05 | 740-943-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | RICHWOOD | OH |
| 2008-12-05 | 740-945-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | SCIO | OH |
| 2008-12-05 | 740-949-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | POMEROY | OH |
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.