NumberResearchRecent thousands-block assignments
0 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, all time — NPA 240
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2004-02-24 | 240-221-8XXX | 8000–8999 | Assigned | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | 4492 | WSNGTNZN11 | MD |
| 2004-02-24 | 240-318-8XXX | 8000–8999 | Assigned | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | 4492 | WSNGTNZN16 | MD |
| 2004-02-24 | 240-487-4XXX | 4000–4999 | Assigned | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | 4492 | WSHNGTNZN4 | MD |
| 2004-02-24 | 240-533-3XXX | 3000–3999 | Assigned | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | 4492 | WSHNGTNZN3 | MD |
| 2004-02-24 | 240-544-4XXX | 4000–4999 | Assigned | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | 4492 | WSNG236Z14 | MD |
| 2004-02-24 | 240-767-7XXX | 7000–7999 | Assigned | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | 4492 | WSHNGTNZN5 | MD |
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.