NumberResearchThousands-blocks in 734-629
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/19/2026
The ten 1,000-number thousand-blocks inside prefix 734-629 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 734 blocks
Most active assignees, all time — NPA 734
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 734-629-0XXX | 0000–0999 | Reserved | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | 7279 | WAYNE | MI |
| — | 734-629-1XXX | 1000–1999 | Reserved | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | 7279 | WAYNE | MI |
| 2009-11-20 | 734-629-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | WAYNE | MI |
| 2007-03-07 | 734-629-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | WAYNE | MI |
| 2003-02-06 | 734-629-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MI | 6120 | WAYNE | MI |
| 2005-01-05 | 734-629-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MI | 6120 | WAYNE | MI |
| 2008-12-08 | 734-629-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | WAYNE | MI |
| 2005-07-25 | 734-629-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | WAYNE | MI |
| 2007-03-28 | 734-629-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | WAYNE | MI |
| 2009-11-20 | 734-629-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | WAYNE | MI |
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.