NumberResearchRecent thousands-block assignments
5 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 252
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 |
|---|---|---|---|---|---|---|---|
| 2022-07-01 | 252-982-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NC | 638E | KLDEVILHLS | NC |
| 2022-06-28 | 252-369-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | SWNSBRWCAR | NC |
| 2022-06-28 | 252-369-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | SWNSBRWCAR | NC |
| 2022-06-23 | 252-677-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | NASHVILLE | NC |
| 2022-06-21 | 252-219-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | ROANOKERPD | NC |
| 2022-06-21 | 252-275-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | GREENVILLE | NC |
| 2022-06-21 | 252-276-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | NEW BERN | NC |
| 2022-06-21 | 252-415-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | EDENTON | NC |
| 2022-06-21 | 252-461-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | MANTEO | NC |
| 2022-06-21 | 252-572-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | HENDERSON | NC |
| 2022-06-21 | 252-991-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | WILSON | NC |
| 2022-06-16 | 252-590-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | HENDERSON | NC |
| 2022-06-16 | 252-590-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | HENDERSON | NC |
| 2022-05-19 | 252-433-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | HENDERSON | NC |
| 2022-05-19 | 252-433-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | HENDERSON | NC |
| 2022-05-16 | 252-318-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NC | 638E | AYDEN | NC |
| 2022-05-16 | 252-318-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NC | 638E | AYDEN | NC |
| 2022-05-16 | 252-318-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NC | 638E | AYDEN | NC |
| 2022-04-25 | 252-800-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PINEYWOODS | NC |
| 2022-04-18 | 252-272-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | LITTLETON | NC |
| 2022-04-12 | 252-263-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | AHOSKIE | NC |
| 2022-04-12 | 252-483-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SUNBURY | NC |
| 2022-04-12 | 252-506-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GATESVILLE | NC |
| 2022-04-08 | 252-369-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | SWNSBRWCAR | NC |
| 2022-04-08 | 252-369-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | SWNSBRWCAR | NC |
| 2022-04-08 | 252-550-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | PINK HILL | NC |
| 2022-04-07 | 252-274-7XXX | 7000–7999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WASHINGTON | NC |
| 2022-04-07 | 252-274-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WASHINGTON | NC |
| 2022-04-07 | 252-274-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WASHINGTON | NC |
| 2022-04-07 | 252-277-0XXX | 0000–0999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | KINSTON | NC |
| 2022-04-07 | 252-277-4XXX | 4000–4999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | KINSTON | NC |
| 2022-04-07 | 252-277-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | KINSTON | NC |
| 2022-04-07 | 252-277-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | KINSTON | NC |
| 2022-04-07 | 252-362-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WASHINGTON | NC |
| 2022-04-01 | 252-776-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | LITTLETON | NC |
| 2022-04-01 | 252-776-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | LITTLETON | NC |
| 2022-03-23 | 252-549-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KINSTON | NC |
| 2022-03-07 | 252-867-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | ROCKYMOUNT | NC |
| 2022-03-03 | 252-274-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | WASHINGTON | NC |
| 2022-03-01 | 252-371-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WILSON | NC |
| 2022-03-01 | 252-668-4XXX | 4000–4999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WILSON | NC |
| 2022-03-01 | 252-668-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WILSON | NC |
| 2022-03-01 | 252-991-0XXX | 0000–0999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WILSON | NC |
| 2022-02-25 | 252-415-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NC | 998E | EDENTON | NC |
| 2022-02-25 | 252-739-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | HENDERSON | NC |
| 2022-02-25 | 252-739-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | HENDERSON | NC |
| 2022-02-25 | 252-739-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | HENDERSON | NC |
| 2022-02-25 | 252-739-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | HENDERSON | NC |
| 2022-02-23 | 252-250-7XXX | 7000–7999 | Assigned | CSC WIRELESS, LLC | 425J | PINETOPS | NC |
| 2022-02-23 | 252-350-7XXX | 7000–7999 | Assigned | CSC WIRELESS, LLC | 425J | PINETOPS | NC |
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.