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 |
|---|---|---|---|---|---|---|---|
| 2006-10-09 | 252-268-3XXX | 3000–3999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | KINSTON | NC |
| 2006-10-09 | 252-268-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | KINSTON | NC |
| 2006-10-09 | 252-367-2XXX | 2000–2999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | GREENVILLE | NC |
| 2006-10-09 | 252-367-3XXX | 3000–3999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | GREENVILLE | NC |
| 2006-10-09 | 252-367-4XXX | 4000–4999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | GREENVILLE | NC |
| 2006-10-05 | 252-462-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | NASHVILLE | NC |
| 2006-10-05 | 252-563-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | TARBORO | NC |
| 2006-10-02 | 252-288-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEW BERN | NC |
| 2006-10-02 | 252-864-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | NC |
| 2006-10-02 | 252-864-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | NC |
| 2006-09-25 | 252-458-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ROCKYMOUNT | NC |
| 2006-09-12 | 252-864-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | NC |
| 2006-09-06 | 252-652-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | HAVELOCK | NC |
| 2006-09-06 | 252-656-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | ATLANTIC | NC |
| 2006-08-31 | 252-228-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FARMVILLE | NC |
| 2006-08-31 | 252-281-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WILSON | NC |
| 2006-08-31 | 252-281-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WILSON | NC |
| 2006-08-31 | 252-288-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEW BERN | NC |
| 2006-08-31 | 252-572-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HENDERSON | NC |
| 2006-08-25 | 252-288-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | NEW BERN | NC |
| 2006-08-25 | 252-622-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MOREHEADCY | NC |
| 2006-08-25 | 252-652-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HAVELOCK | NC |
| 2006-08-25 | 252-656-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ATLANTIC | NC |
| 2006-08-25 | 252-764-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SWNSBRWCAR | NC |
| 2006-08-25 | 252-777-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NEWPORT | NC |
| 2006-08-25 | 252-814-3XXX | 3000–3999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | GREENVILLE | NC |
| 2006-08-25 | 252-814-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | GREENVILLE | NC |
| 2006-08-25 | 252-838-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BEAUFORT | NC |
| 2006-08-17 | 252-200-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | ROCKYMOUNT | NC |
| 2006-08-17 | 252-227-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | GREENVILLE | NC |
| 2006-08-16 | 252-469-2XXX | 2000–2999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | ROCKYMOUNT | NC |
| 2006-08-16 | 252-885-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | ROCKYMOUNT | NC |
| 2006-08-14 | 252-218-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WILSON | NC |
| 2006-08-14 | 252-296-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WILSON | NC |
| 2006-07-28 | 252-915-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | HENDERSON | NC |
| 2006-07-27 | 252-378-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | GREENVILLE | NC |
| 2006-07-24 | 252-207-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | COINJOCK | NC |
| 2006-07-17 | 252-367-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | GREENVILLE | NC |
| 2006-07-17 | 252-876-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | NEW BERN | NC |
| 2006-06-30 | 252-548-2XXX | 2000–2999 | Assigned | UNITED STATES CELLULAR - NC | 6282 | ELIZABTHCY | NC |
| 2006-06-26 | 252-458-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ROCKYMOUNT | NC |
| 2006-06-19 | 252-367-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | GREENVILLE | NC |
| 2006-06-15 | 252-808-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | MOREHEADCY | NC |
| 2006-06-09 | 252-419-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | BAILEY | NC |
| 2006-06-05 | 252-722-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | COINJOCK | NC |
| 2006-05-31 | 252-281-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | WILSON | NC |
| 2006-05-31 | 252-525-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | KINSTON | NC |
| 2006-05-31 | 252-563-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | TARBORO | NC |
| 2006-05-31 | 252-644-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | WASHINGTON | NC |
| 2006-05-31 | 252-678-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | WELDON | 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.