NumberResearchRecent thousands-block assignments
0 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, all time — NPA 919
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 |
|---|---|---|---|---|---|---|---|
| 2006-07-24 | 919-457-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2006-07-24 | 919-457-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2006-07-24 | 919-457-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2006-07-24 | 919-457-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2006-07-24 | 919-457-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2006-07-19 | 919-300-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | SMITHFIELD | NC |
| 2006-07-19 | 919-435-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | WAKEFOREST | NC |
| 2006-07-19 | 919-617-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | PRINCETON | NC |
| 2006-07-19 | 919-762-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | FUQUAYVRIN | NC |
| 2006-07-17 | 919-806-7XXX | 7000–7999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | DURHAM | NC |
| 2006-07-17 | 919-806-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | DURHAM | NC |
| 2006-07-12 | 919-761-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | WAKEFOREST | NC |
| 2006-06-29 | 919-200-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | SILER CITY | NC |
| 2006-06-27 | 919-763-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | CLAYTON | NC |
| 2006-06-23 | 919-237-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC | 7555 | DURHAM | NC |
| 2006-06-22 | 919-429-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | GOLDSBORO | NC |
| 2006-06-22 | 919-757-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC |
| 2006-06-21 | 919-650-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CARY | NC |
| 2006-06-20 | 919-336-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CARY-RTP | NC |
| 2006-06-20 | 919-336-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CARY-RTP | NC |
| 2006-06-14 | 919-597-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DURHAM | NC |
| 2006-06-14 | 919-597-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DURHAM | NC |
| 2006-06-13 | 919-760-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2006-06-13 | 919-760-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2006-06-13 | 919-760-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2006-06-13 | 919-760-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2006-06-13 | 919-760-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2006-06-13 | 919-792-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | RALEIGH | NC |
| 2006-06-09 | 919-723-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC |
| 2006-06-09 | 919-723-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2006-06-09 | 919-723-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2006-06-09 | 919-793-7XXX | 7000–7999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC |
| 2006-06-02 | 919-262-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CLAYTON | NC |
| 2006-05-31 | 919-300-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | SMITHFIELD | NC |
| 2006-05-30 | 919-236-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | DURHAM | NC |
| 2006-05-22 | 919-229-3XXX | 3000–3999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WAKEFOREST | NC |
| 2006-05-22 | 919-926-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | RALEIGH | NC |
| 2006-05-22 | 919-926-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | RALEIGH | NC |
| 2006-05-19 | 919-240-1XXX | 1000–1999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CHAPELHILL | NC |
| 2006-05-17 | 919-943-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | DURHAM | NC |
| 2006-05-16 | 919-741-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2006-05-16 | 919-895-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | SANFORD | NC |
| 2006-05-12 | 919-352-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | SANFORD | NC |
| 2006-05-03 | 919-328-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | DURHAM | NC |
| 2006-05-03 | 919-328-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | DURHAM | NC |
| 2006-05-03 | 919-342-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CARY | NC |
| 2006-05-02 | 919-262-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | CLAYTON | NC |
| 2006-05-01 | 919-373-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | KNIGHTDALE | NC |
| 2006-04-21 | 919-585-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CLAYTON | NC |
| 2006-04-19 | 919-200-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | SILER CITY | 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.