NumberResearchRecent thousands-block assignments
28 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 582
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 |
|---|---|---|---|---|---|---|---|
| 2023-12-14 | 582-248-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-12-14 | 582-248-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-12-13 | 582-248-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-12-13 | 582-833-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | UNION CITY | PA |
| 2023-12-08 | 582-802-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYRONE | PA |
| 2023-12-07 | 582-852-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ERIE | PA |
| 2023-12-06 | 582-206-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | EDINBORO | PA |
| 2023-12-06 | 582-225-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | TITUSVILLE | PA |
| 2023-12-06 | 582-227-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | GIRARD | PA |
| 2023-12-06 | 582-230-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | WATTSBURG | PA |
| 2023-12-06 | 582-232-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | WATERFORD | PA |
| 2023-12-06 | 582-233-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | OIL CITY | PA |
| 2023-12-06 | 582-239-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | COOPERSTN | PA |
| 2023-12-06 | 582-280-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | WESLEY | PA |
| 2023-12-06 | 582-522-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | CAMBDG SPG | PA |
| 2023-12-06 | 582-588-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | FAIRVIEW | PA |
| 2023-12-06 | 582-833-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | UNION CITY | PA |
| 2023-11-29 | 582-433-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | BRADFORD | PA |
| 2023-11-22 | 582-206-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EDINBORO | PA |
| 2023-11-09 | 582-230-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WATTSBURG | PA |
| 2023-10-12 | 582-246-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-10-12 | 582-246-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-10-12 | 582-246-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-10-12 | 582-255-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-10-12 | 582-255-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-10-12 | 582-255-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-10-12 | 582-255-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-10-12 | 582-255-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-10-12 | 582-255-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-10-12 | 582-255-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-10-06 | 582-207-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | HOLLIDYSBG | PA |
| 2023-10-06 | 582-207-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | HOLLIDYSBG | PA |
| 2023-10-06 | 582-219-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | CLEARFIELD | PA |
| 2023-10-06 | 582-219-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | CLEARFIELD | PA |
| 2023-10-06 | 582-219-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | CLEARFIELD | PA |
| 2023-10-06 | 582-219-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | CLEARFIELD | PA |
| 2023-10-06 | 582-219-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | CLEARFIELD | PA |
| 2023-10-06 | 582-224-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | WINDBER | PA |
| 2023-10-06 | 582-224-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | WINDBER | PA |
| 2023-10-06 | 582-233-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | OIL CITY | PA |
| 2023-10-06 | 582-233-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | OIL CITY | PA |
| 2023-10-06 | 582-233-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | OIL CITY | PA |
| 2023-10-06 | 582-233-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | OIL CITY | PA |
| 2023-10-06 | 582-234-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | JOHNSTOWN | PA |
| 2023-10-06 | 582-234-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | JOHNSTOWN | PA |
| 2023-10-06 | 582-234-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | JOHNSTOWN | PA |
| 2023-10-06 | 582-234-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | JOHNSTOWN | PA |
| 2023-10-06 | 582-234-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | JOHNSTOWN | PA |
| 2023-10-06 | 582-234-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | JOHNSTOWN | PA |
| 2023-10-06 | 582-234-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | JOHNSTOWN | PA |
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.