NumberResearchRecent thousands-block assignments
11 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, last 30 days — NPA 816
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2006-07-11 | 816-886-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | KANSASCITY | MO |
| 2006-07-10 | 816-600-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LEESSUMMIT | MO |
| 2006-06-09 | 816-429-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LIBERTY | MO |
| 2006-06-09 | 816-977-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2006-06-06 | 816-388-3XXX | 3000–3999 | Assigned | AT&T ENTERPRISES, LLC | 516C | BELTON | MO |
| 2006-05-26 | 816-298-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | KANSASCITY | MO |
| 2006-05-26 | 816-298-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | KANSASCITY | MO |
| 2006-05-26 | 816-298-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | KANSASCITY | MO |
| 2006-05-22 | 816-372-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2006-05-17 | 816-332-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-332-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-332-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-337-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-337-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-337-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-337-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-337-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-337-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-337-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-337-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-349-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-349-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-349-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-349-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-349-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-349-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-349-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-349-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-359-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-359-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-359-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-359-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-359-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-359-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-372-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-372-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-372-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-372-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-17 | 816-994-7XXX | 7000–7999 | Assigned | AVID COMMUNICATIONS, LLC - MO | 718D | KANSASCITY | MO |
| 2006-05-16 | 816-332-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-16 | 816-332-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-16 | 816-332-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2006-05-16 | 816-922-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | KANSASCITY | MO |
| 2006-05-11 | 816-874-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | BLUE SPG | MO |
| 2006-05-10 | 816-265-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | BELTON | MO |
| 2006-05-10 | 816-298-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2006-05-10 | 816-298-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2006-04-21 | 816-744-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | GREENWOOD | MO |
| 2006-04-19 | 816-527-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | KANSASCITY | MO |
| 2006-04-19 | 816-527-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | KANSASCITY | MO |
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.