NumberResearchRecent thousands-block assignments
21 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 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 |
|---|---|---|---|---|---|---|---|
| 2023-10-06 | 223-265-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | AKRON | PA |
| 2023-10-06 | 223-265-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | AKRON | PA |
| 2023-10-06 | 223-286-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | BROGUE | PA |
| 2023-10-06 | 223-286-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | BROGUE | PA |
| 2023-10-06 | 223-292-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | JONESTOWN | PA |
| 2023-10-06 | 223-292-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | JONESTOWN | PA |
| 2023-10-06 | 223-292-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | JONESTOWN | PA |
| 2023-10-06 | 223-294-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | PA |
| 2023-10-06 | 223-294-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | PA |
| 2023-10-06 | 223-294-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | PA |
| 2023-10-06 | 223-294-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | PA |
| 2023-10-06 | 223-295-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | MOUNT JOY | PA |
| 2023-10-06 | 223-295-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | MOUNT JOY | PA |
| 2023-10-06 | 223-295-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | MOUNT JOY | PA |
| 2023-10-06 | 223-295-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | MOUNT JOY | PA |
| 2023-10-06 | 223-304-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | NEWVILLE | PA |
| 2023-10-06 | 223-304-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | NEWVILLE | PA |
| 2023-10-06 | 223-305-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | DELTA | PA |
| 2023-10-06 | 223-305-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | DELTA | PA |
| 2023-10-06 | 223-306-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA |
| 2023-10-06 | 223-306-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA |
| 2023-10-06 | 223-309-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | SPRING GRV | PA |
| 2023-10-06 | 223-309-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | SPRING GRV | PA |
| 2023-10-06 | 223-312-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | MCVEYTOWN | PA |
| 2023-10-06 | 223-312-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | MCVEYTOWN | PA |
| 2023-10-06 | 223-323-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | TERRE HILL | PA |
| 2023-10-06 | 223-338-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | LEOLA | PA |
| 2023-10-06 | 223-338-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | LEOLA | PA |
| 2023-10-06 | 223-338-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | LEOLA | PA |
| 2023-10-06 | 223-338-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | LEOLA | PA |
| 2023-10-06 | 223-338-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | LEOLA | PA |
| 2023-10-06 | 223-432-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | FAYETTEVL | PA |
| 2023-10-06 | 223-432-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | FAYETTEVL | PA |
| 2023-10-06 | 223-465-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | GREENCASTL | PA |
| 2023-10-06 | 223-465-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | GREENCASTL | PA |
| 2023-10-06 | 223-623-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | QUARRYVL | PA |
| 2023-10-06 | 223-623-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | QUARRYVL | PA |
| 2023-10-06 | 223-623-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | QUARRYVL | PA |
| 2023-10-06 | 223-623-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | QUARRYVL | PA |
| 2023-10-06 | 223-623-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | QUARRYVL | PA |
| 2023-10-04 | 223-282-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | NEWBLOMFLD | PA |
| 2023-09-28 | 223-234-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2023-09-28 | 223-386-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CHAMBERSBG | PA |
| 2023-09-28 | 223-895-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2023-09-28 | 223-895-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2023-09-27 | 223-271-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | LANCASTER | PA |
| 2023-09-25 | 223-339-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | CARLISLE | PA |
| 2023-09-25 | 223-339-9XXX | 9000–9999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | CARLISLE | PA |
| 2023-09-19 | 223-290-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | BIGLERVL | PA |
| 2023-09-13 | 223-316-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LEBANON | PA |
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.