NumberResearchRecent thousands-block assignments
21 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 223
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 |
|---|---|---|---|---|---|---|---|
| 2025-02-14 | 223-250-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WAYNESBORO | PA |
| 2025-02-14 | 223-341-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANDISVL | PA |
| 2025-02-13 | 223-370-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | YORK | PA |
| 2025-02-06 | 223-263-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | RED LION | PA |
| 2025-02-06 | 223-365-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | LANCASTER | PA |
| 2025-01-29 | 223-246-6XXX | 6000–6999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | COLUMBIA | PA |
| 2025-01-29 | 223-246-7XXX | 7000–7999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | COLUMBIA | PA |
| 2025-01-29 | 223-340-1XXX | 1000–1999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | COLUMBIA | PA |
| 2025-01-29 | 223-361-7XXX | 7000–7999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | COLUMBIA | PA |
| 2025-01-29 | 223-364-1XXX | 1000–1999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | ELIZABTHTN | PA |
| 2025-01-09 | 223-354-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | DILLSBURG | PA |
| 2025-01-09 | 223-369-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2025-01-09 | 223-369-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2025-01-09 | 223-369-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2025-01-09 | 223-823-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | LITITZ | PA |
| 2025-01-09 | 223-823-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | LITITZ | PA |
| 2025-01-07 | 223-274-3XXX | 3000–3999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | MCONELLSBG | PA |
| 2025-01-07 | 223-326-1XXX | 1000–1999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | WAYNESBORO | PA |
| 2025-01-07 | 223-326-5XXX | 5000–5999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | WAYNESBORO | PA |
| 2025-01-07 | 223-371-9XXX | 9000–9999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | SHIPPENSBG | PA |
| 2025-01-06 | 223-272-2XXX | 2000–2999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | GETTYSBURG | PA |
| 2025-01-03 | 223-223-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RED LION | PA |
| 2025-01-03 | 223-327-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2025-01-03 | 223-327-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2025-01-03 | 223-327-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2025-01-03 | 223-327-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2025-01-03 | 223-327-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2025-01-03 | 223-327-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2025-01-03 | 223-327-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2024-12-23 | 223-367-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LEBANON | PA |
| 2024-12-23 | 223-367-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LEBANON | PA |
| 2024-12-20 | 223-370-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | YORK | PA |
| 2024-12-20 | 223-370-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | YORK | PA |
| 2024-12-18 | 223-368-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEWISTOWN | PA |
| 2024-12-18 | 223-368-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEWISTOWN | PA |
| 2024-12-18 | 223-370-0XXX | 0000–0999 | Assigned | NUSO, LLC | 732J | YORK | PA |
| 2024-12-18 | 223-370-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | YORK | PA |
| 2024-12-17 | 223-339-5XXX | 5000–5999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | CARLISLE | PA |
| 2024-12-16 | 223-370-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA |
| 2024-12-16 | 223-370-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA |
| 2024-12-13 | 223-365-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | LANCASTER | PA |
| 2024-12-13 | 223-368-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | LEWISTOWN | PA |
| 2024-12-12 | 223-228-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CHAMBERSBG | PA |
| 2024-12-09 | 223-269-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CARLISLE | PA |
| 2024-12-09 | 223-365-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LANCASTER | PA |
| 2024-12-04 | 223-426-3XXX | 3000–3999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | WAYNESBORO | PA |
| 2024-12-04 | 223-426-4XXX | 4000–4999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | WAYNESBORO | PA |
| 2024-11-21 | 223-369-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2024-11-21 | 223-369-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2024-11-21 | 223-369-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.