NumberResearchThousands-blocks in 334-785
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026
The ten 1,000-number thousand-blocks inside prefix 334-785 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 334 blocks
Most active assignees, all time — NPA 334
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-07-01 | 334-785-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AL | 604E | HEADLAND | AL |
| 2008-06-26 | 334-785-1XXX | 1000–1999 | Assigned | SOUTHERN COMMUNICATIONS SERVICES, INC. | 6744 | HEADLAND | AL |
| 2017-09-22 | 334-785-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - AL | 5255 | HEADLAND | AL |
| 2020-11-13 | 334-785-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | HEADLAND | AL |
| 2022-07-29 | 334-785-4XXX | 4000–4999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | HEADLAND | AL |
| 2007-03-26 | 334-785-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | HEADLAND | AL |
| 2021-11-16 | 334-785-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HEADLAND | AL |
| 2013-08-08 | 334-785-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | HEADLAND | AL |
| 2019-10-08 | 334-785-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AL | 604E | HEADLAND | AL |
| 2021-02-02 | 334-785-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AL | 604E | HEADLAND | AL |
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.