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
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2005-07-19 | 919-455-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2005-07-19 | 919-455-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2005-07-19 | 919-455-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2005-07-19 | 919-667-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DURHAM | NC |
| 2005-07-19 | 919-667-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DURHAM | NC |
| 2005-07-19 | 919-667-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DURHAM | NC |
| 2005-07-15 | 919-306-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2005-07-13 | 919-667-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | DURHAM | NC |
| 2005-07-13 | 919-667-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | DURHAM | NC |
| 2005-07-13 | 919-667-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | DURHAM | NC |
| 2005-07-12 | 919-232-1XXX | 1000–1999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC |
| 2005-07-12 | 919-232-7XXX | 7000–7999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC |
| 2005-07-12 | 919-320-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | CLAYTON | NC |
| 2005-07-12 | 919-650-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CARY | NC |
| 2005-07-06 | 919-249-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | APEX | NC |
| 2005-06-30 | 919-285-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | FUQUAYVRIN | NC |
| 2005-06-27 | 919-429-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | GOLDSBORO | NC |
| 2005-06-23 | 919-268-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | RALEIGH | NC |
| 2005-06-23 | 919-587-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | GOLDSBORO | NC |
| 2005-06-22 | 919-980-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | FOUR OAKS | NC |
| 2005-06-21 | 919-374-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | WENDELL | NC |
| 2005-06-21 | 919-374-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | WENDELL | NC |
| 2005-06-21 | 919-887-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | ZEBULON | NC |
| 2005-06-20 | 919-306-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2005-06-20 | 919-610-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2005-06-20 | 919-610-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2005-06-20 | 919-610-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2005-06-20 | 919-610-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2005-06-03 | 919-636-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CHAPELHILL | NC |
| 2005-06-03 | 919-636-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CHAPELHILL | NC |
| 2005-06-03 | 919-636-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CHAPELHILL | NC |
| 2005-06-03 | 919-636-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CHAPELHILL | NC |
| 2005-05-31 | 919-288-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | GOLDSBORO | NC |
| 2005-05-27 | 919-228-2XXX | 2000–2999 | Assigned | LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC | 7555 | CARY | NC |
| 2005-05-27 | 919-228-6XXX | 6000–6999 | Assigned | LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC | 7555 | CARY | NC |
| 2005-05-23 | 919-259-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | CHAPELHILL | NC |
| 2005-05-23 | 919-357-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | CHAPELHILL | NC |
| 2005-05-20 | 919-333-0XXX | 0000–0999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CLAYTON | NC |
| 2005-05-13 | 919-449-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2005-05-13 | 919-449-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2005-05-13 | 919-449-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2005-05-13 | 919-449-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2005-05-13 | 919-449-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2005-05-09 | 919-390-4XXX | 4000–4999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC |
| 2005-05-09 | 919-390-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC |
| 2005-05-09 | 919-390-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC |
| 2005-05-09 | 919-390-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC |
| 2005-05-03 | 919-321-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | DURHAM | NC |
| 2005-05-03 | 919-321-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | DURHAM | NC |
| 2005-05-03 | 919-338-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CHAPELHILL | 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.