NumberResearchThousands-blocks in 913-766
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 913-766 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 913 blocks
Most active assignees, all time — NPA 913
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2004-04-01 | 913-766-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | KS |
| 2004-05-18 | 913-766-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | KS |
| 2011-05-03 | 913-766-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2004-05-18 | 913-766-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | KS |
| 2003-07-08 | 913-766-4XXX | 4000–4999 | Assigned | EVERFAST FIBER NETWORKS LLC | 3915 | KANSASCITY | KS |
| 2004-05-18 | 913-766-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | KS |
| 2004-05-18 | 913-766-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | KS |
| 2004-05-18 | 913-766-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | KS |
| 2003-10-07 | 913-766-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | KS |
| 2004-05-18 | 913-766-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | KS |
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.