NumberResearchThousands-blocks in 724-218
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 724-218 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 724 blocks
Most active assignees, all time — NPA 724
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 724-218-0XXX | 0000–0999 | Available | IMPERIAL | PA | ||
| — | 724-218-1XXX | 1000–1999 | Reserved | COMCAST IP PHONE, LLC | 318J | IMPERIAL | PA |
| 2022-01-31 | 724-218-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IMPERIAL | PA |
| 2019-09-03 | 724-218-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | IMPERIAL | PA |
| 2021-04-20 | 724-218-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IMPERIAL | PA |
| 2026-02-17 | 724-218-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | IMPERIAL | PA |
| 2021-02-02 | 724-218-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | IMPERIAL | PA |
| — | 724-218-7XXX | 7000–7999 | Reserved | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | IMPERIAL | PA |
| 2017-12-11 | 724-218-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | IMPERIAL | PA |
| 2020-11-23 | 724-218-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | IMPERIAL | PA |
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.