NumberResearchThousands-blocks in 708-913
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 708-913 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 708 blocks
Most active assignees, all time — NPA 708
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2020-09-14 | 708-913-0XXX | 0000–0999 | Assigned | STRATUS NETWORKS | 495J | HARVEY | IL |
| 2025-03-10 | 708-913-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARVEY | IL |
| 2026-06-24 | 708-913-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | HARVEY | IL |
| 2004-12-06 | 708-913-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | HARVEY | IL |
| 2004-08-04 | 708-913-4XXX | 4000–4999 | Assigned | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 8702 | HARVEY | IL |
| 2025-10-31 | 708-913-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARVEY | IL |
| 2023-09-26 | 708-913-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | HARVEY | IL |
| 2005-03-01 | 708-913-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | HARVEY | IL |
| 2005-05-25 | 708-913-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | HARVEY | IL |
| 2023-09-01 | 708-913-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | HARVEY | IL |
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.