NumberResearchRecent thousands-block assignments
13 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 724
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 |
|---|---|---|---|---|---|---|---|
| 2015-04-13 | 724-707-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | CONNELLSVL | PA |
| 2015-04-06 | 724-392-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HARRISONCY | PA |
| 2015-04-02 | 724-590-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | PTGSBNZN23 | PA |
| 2015-03-31 | 724-673-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | MCDONALD | PA |
| 2015-03-26 | 724-206-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WASHINGTON | PA |
| 2015-03-18 | 724-578-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | JEANNETTE | PA |
| 2015-03-18 | 724-939-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | GIBSONIA | PA |
| 2015-03-09 | 724-392-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | HARRISONCY | PA |
| 2015-03-03 | 724-257-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | TARENTUM | PA |
| 2015-03-03 | 724-302-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | ALIQUIPPA | PA |
| 2015-03-03 | 724-308-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | SHARON | PA |
| 2015-03-03 | 724-485-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | CANONSBURG | PA |
| 2015-03-03 | 724-603-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CONNELLSVL | PA |
| 2015-03-03 | 724-655-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | MCMURRAY | PA |
| 2015-03-03 | 724-752-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | ELLWOOD CY | PA |
| 2015-03-02 | 724-680-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | BEAVER FLS | PA |
| 2015-03-02 | 724-717-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | INDIANA | PA |
| 2015-02-10 | 724-470-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | WASHINGTON | PA |
| 2015-02-03 | 724-565-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | CHARLEROI | PA |
| 2015-01-23 | 724-633-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | WESTNEWTON | PA |
| 2015-01-23 | 724-765-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | PTGSBNZN23 | PA |
| 2015-01-21 | 724-575-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | EXPORT | PA |
| 2015-01-15 | 724-703-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | OAKDALE | PA |
| 2015-01-15 | 724-793-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | KITTANNING | PA |
| 2015-01-06 | 724-467-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDIANA | PA |
| 2015-01-06 | 724-467-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDIANA | PA |
| 2015-01-06 | 724-467-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDIANA | PA |
| 2015-01-06 | 724-467-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDIANA | PA |
| 2015-01-06 | 724-467-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDIANA | PA |
| 2015-01-06 | 724-471-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDIANA | PA |
| 2015-01-06 | 724-503-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WASHINGTON | PA |
| 2015-01-06 | 724-912-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | UNIONTOWN | PA |
| 2015-01-06 | 724-967-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GROVE CITY | PA |
| 2014-12-29 | 724-920-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ALIQUIPPA | PA |
| 2014-12-23 | 724-250-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WASHINGTON | PA |
| 2014-12-23 | 724-900-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CRIDERSCOR | PA |
| 2014-12-19 | 724-765-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | PTGSBNZN23 | PA |
| 2014-12-19 | 724-765-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | PTGSBNZN23 | PA |
| 2014-12-18 | 724-379-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | DONORA | PA |
| 2014-12-18 | 724-410-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | SPRINGDALE | PA |
| 2014-12-10 | 724-242-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | BADEN | PA |
| 2014-12-05 | 724-755-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | YOUNGWOOD | PA |
| 2014-12-03 | 724-409-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TARENTUM | PA |
| 2014-12-03 | 724-409-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TARENTUM | PA |
| 2014-12-02 | 724-909-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | FINLEYVL | PA |
| 2014-11-25 | 724-249-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WASHINGTON | PA |
| 2014-11-20 | 724-597-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | CANONSBURG | PA |
| 2014-11-13 | 724-473-4XXX | 4000–4999 | Assigned | ARMSTRONG TELECOMMUNICATIONS, INC. - PA | 422C | ZELIENOPLE | PA |
| 2014-11-05 | 724-960-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | MCMURRAY | PA |
| 2014-11-04 | 724-803-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | AVELLA | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.