NumberResearchThousands-blocks in 734-869
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 734-869 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
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-04-06 | 734-869-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CARLETON | MI |
| — | 734-869-1XXX | 1000–1999 | Reserved | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | 7279 | CARLETON | MI |
| 2004-02-03 | 734-869-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | CARLETON | MI |
| — | 734-869-3XXX | 3000–3999 | Reserved | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | 7279 | CARLETON | MI |
| — | 734-869-4XXX | 4000–4999 | Available | CARLETON | MI | ||
| 2008-04-02 | 734-869-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | CARLETON | MI |
| 2009-11-04 | 734-869-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | CARLETON | MI |
| 2009-08-20 | 734-869-7XXX | 7000–7999 | Assigned | CLEAR RATE COMMUNICATIONS, LLC | 046L | CARLETON | MI |
| 2012-03-19 | 734-869-8XXX | 8000–8999 | Assigned | ONVOY, LLCV - MI | 543C | CARLETON | MI |
| 2014-04-04 | 734-869-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | CARLETON | MI |
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.