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 302
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2009-03-17 | 302-725-2XXX | 2000–2999 | Assigned | NETCARRIER TELECOM, INC. - DE | 274E | MILFORD | DE |
| 2007-11-15 | 302-918-1XXX | 1000–1999 | Assigned | NETCARRIER TELECOM, INC. - DE | 274E | DELAWARECY | DE |
| 2007-07-11 | 302-385-2XXX | 2000–2999 | Assigned | NETCARRIER TELECOM, INC. - DE | 274E | HOLLY OAK | DE |
| 2006-11-02 | 302-672-8XXX | 8000–8999 | Assigned | NETCARRIER TELECOM, INC. - DE | 274E | DOVER | DE |
| 2006-10-17 | 302-565-6XXX | 6000–6999 | Assigned | NETCARRIER TELECOM, INC. - DE | 274E | NEWARK | DE |
| 2006-10-17 | 302-669-6XXX | 6000–6999 | Assigned | NETCARRIER TELECOM, INC. - DE | 274E | NEW CASTLE | DE |
| 2004-09-23 | 302-442-6XXX | 6000–6999 | Assigned | NETCARRIER TELECOM, INC. - DE | 274E | WILMINGTON | DE |
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.