NumberResearchThousands-blocks in 864-442
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 864-442 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 864 blocks
Most active assignees, all time — NPA 864
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 864-442-0XXX | 0000–0999 | Reserved | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | EASLEY | SC |
| — | 864-442-1XXX | 1000–1999 | Reserved | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | EASLEY | SC |
| 2005-06-24 | 864-442-2XXX | 2000–2999 | Assigned | SOUTH CAROLINA NET, INC. - SC | 1784 | EASLEY | SC |
| 2003-08-27 | 864-442-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | EASLEY | SC |
| 2007-02-08 | 864-442-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC | 8534 | EASLEY | SC |
| 2012-09-28 | 864-442-5XXX | 5000–5999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | EASLEY | SC |
| 2007-08-29 | 864-442-6XXX | 6000–6999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | EASLEY | SC |
| — | 864-442-7XXX | 7000–7999 | Reserved | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | EASLEY | SC |
| — | 864-442-8XXX | 8000–8999 | Reserved | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | EASLEY | SC |
| 2019-09-11 | 864-442-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | EASLEY | SC |
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.