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 704
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2007-11-21 | 704-554-2XXX | 2000–2999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2007-08-29 | 704-447-8XXX | 8000–8999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHERRYVL | NC |
| 2007-08-28 | 704-930-7XXX | 7000–7999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2007-08-27 | 704-326-8XXX | 8000–8999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CLEVELAND | NC |
| 2007-07-05 | 704-919-2XXX | 2000–2999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2006-08-07 | 704-749-7XXX | 7000–7999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2006-08-07 | 704-808-4XXX | 4000–4999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2006-08-07 | 704-808-5XXX | 5000–5999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2006-08-07 | 704-808-6XXX | 6000–6999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2006-08-07 | 704-808-7XXX | 7000–7999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2006-08-07 | 704-808-8XXX | 8000–8999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2005-08-05 | 704-925-0XXX | 0000–0999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | KANNAPOLIS | NC |
| 2005-08-01 | 704-508-6XXX | 6000–6999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | TROUTMAN | NC |
| 2005-06-01 | 704-897-4XXX | 4000–4999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | DAVIDSON | NC |
| 2005-02-02 | 704-730-6XXX | 6000–6999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | KINGS MT | NC |
| 2004-05-18 | 704-688-8XXX | 8000–8999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2003-04-14 | 704-766-5XXX | 5000–5999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | HUNTERSVL | NC |
| 2003-04-14 | 704-766-6XXX | 6000–6999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | HUNTERSVL | NC |
| 2003-04-14 | 704-766-7XXX | 7000–7999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | HUNTERSVL | NC |
| 2002-06-13 | 704-328-0XXX | 0000–0999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-06-13 | 704-328-1XXX | 1000–1999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-06-13 | 704-328-2XXX | 2000–2999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-06-13 | 704-328-3XXX | 3000–3999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-06-13 | 704-328-4XXX | 4000–4999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-06-13 | 704-328-5XXX | 5000–5999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-06-13 | 704-328-6XXX | 6000–6999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-06-13 | 704-328-7XXX | 7000–7999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-06-13 | 704-328-8XXX | 8000–8999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-06-13 | 704-328-9XXX | 9000–9999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-22 | 704-656-0XXX | 0000–0999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-22 | 704-656-1XXX | 1000–1999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-22 | 704-656-2XXX | 2000–2999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-22 | 704-656-3XXX | 3000–3999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-22 | 704-656-4XXX | 4000–4999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-22 | 704-656-5XXX | 5000–5999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-22 | 704-656-6XXX | 6000–6999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-22 | 704-656-7XXX | 7000–7999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-22 | 704-656-8XXX | 8000–8999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-22 | 704-656-9XXX | 9000–9999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
| 2002-05-13 | 704-688-7XXX | 7000–7999 | Assigned | WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | CHARLOTTE | NC |
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.