NumberResearchRecent thousands-block assignments
28 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 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 |
|---|---|---|---|---|---|---|---|
| 2023-08-17 | 582-246-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-08-17 | 582-246-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-08-17 | 582-246-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-08-17 | 582-246-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-08-17 | 582-246-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-08-17 | 582-246-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2023-08-17 | 582-248-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-08-17 | 582-248-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-08-17 | 582-248-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-08-17 | 582-248-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-08-16 | 582-247-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-08-16 | 582-247-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-08-16 | 582-247-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-08-16 | 582-247-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-08-16 | 582-247-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-08-16 | 582-247-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-08-11 | 582-280-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WESLEY | PA |
| 2023-08-11 | 582-522-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMBDG SPG | PA |
| 2023-08-11 | 582-588-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FAIRVIEW | PA |
| 2023-08-11 | 582-833-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | UNION CITY | PA |
| 2023-08-10 | 582-239-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COOPERSTN | PA |
| 2023-08-09 | 582-206-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EDINBORO | PA |
| 2023-08-09 | 582-225-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TITUSVILLE | PA |
| 2023-08-09 | 582-227-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GIRARD | PA |
| 2023-08-09 | 582-230-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WATTSBURG | PA |
| 2023-08-09 | 582-232-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WATERFORD | PA |
| 2023-08-03 | 582-243-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WELLERSBG | PA |
| 2023-07-27 | 582-247-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-07-27 | 582-247-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-07-27 | 582-247-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-07-27 | 582-247-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-07-27 | 582-580-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SABINSVL | PA |
| 2023-07-27 | 582-582-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STOYSTOWN | PA |
| 2023-07-27 | 582-802-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TYRONE | PA |
| 2023-07-27 | 582-880-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SYKESVILLE | PA |
| 2023-07-27 | 582-882-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TIDIOUTE | PA |
| 2023-07-26 | 582-242-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-07-26 | 582-242-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSVL | PA |
| 2023-07-25 | 582-212-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPRING ML | PA |
| 2023-07-25 | 582-224-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINDBER | PA |
| 2023-07-25 | 582-231-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SMETHPORT | PA |
| 2023-07-25 | 582-237-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SOUTH FORK | PA |
| 2023-07-25 | 582-426-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LUDLOW | PA |
| 2023-07-25 | 582-452-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINBURNE | PA |
| 2023-07-25 | 582-453-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MAHAFFEY | PA |
| 2023-07-25 | 582-622-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNOW SHOE | PA |
| 2023-07-25 | 582-842-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANE | PA |
| 2023-07-19 | 582-228-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ERIE | PA |
| 2023-07-18 | 582-245-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | ERIE | PA |
| 2023-07-13 | 582-244-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
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.