NumberResearchThousands-blocks in 912-342
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 912-342 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 912 blocks
Most active assignees, all time — NPA 912
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2011-08-01 | 912-342-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | BRUNSWICK | GA |
| 2005-07-07 | 912-342-1XXX | 1000–1999 | Assigned | ONVOY, LLC - GA | 067D | BRUNSWICK | GA |
| 2004-12-29 | 912-342-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | BRUNSWICK | GA |
| 2005-08-12 | 912-342-3XXX | 3000–3999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BRUNSWICK | GA |
| — | 912-342-4XXX | 4000–4999 | Reserved | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | BRUNSWICK | GA |
| 2025-09-12 | 912-342-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRUNSWICK | GA |
| 2020-08-19 | 912-342-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | BRUNSWICK | GA |
| 2008-03-17 | 912-342-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | BRUNSWICK | GA |
| 2013-07-31 | 912-342-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | BRUNSWICK | GA |
| 2011-09-14 | 912-342-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BRUNSWICK | GA |
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.