NumberResearchRecent thousands-block assignments
11 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 |
|---|---|---|---|---|---|---|---|
| 2005-07-21 | 816-291-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-07-20 | 816-237-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-07-20 | 816-255-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-07-20 | 816-256-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-07-12 | 816-335-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | LIBERTY | MO |
| 2005-07-12 | 816-385-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7594 | ST JOSEPH | MO |
| 2005-07-12 | 816-425-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7594 | BELTON | MO |
| 2005-07-12 | 816-600-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7594 | LEESSUMMIT | MO |
| 2005-07-12 | 816-826-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7594 | EXCELSRSPG | MO |
| 2005-07-12 | 816-883-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7594 | LIBERTY | MO |
| 2005-06-29 | 816-277-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-06-17 | 816-429-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LIBERTY | MO |
| 2005-06-13 | 816-256-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-06-13 | 816-256-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-06-06 | 816-396-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | ST JOSEPH | MO |
| 2005-06-06 | 816-396-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | ST JOSEPH | MO |
| 2005-06-06 | 816-463-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | BLUE SPG | MO |
| 2005-06-06 | 816-463-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | BLUE SPG | MO |
| 2005-06-06 | 816-463-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | BLUE SPG | MO |
| 2005-05-31 | 816-352-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-05-31 | 816-352-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-05-31 | 816-352-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-05-31 | 816-600-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LEESSUMMIT | MO |
| 2005-05-09 | 816-256-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-05-09 | 816-335-1XXX | 1000–1999 | Assigned | LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO | 7589 | LIBERTY | MO |
| 2005-05-09 | 816-335-2XXX | 2000–2999 | Assigned | LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO | 7589 | LIBERTY | MO |
| 2005-04-14 | 816-812-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-812-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-812-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-812-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-812-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-812-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-812-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-812-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-812-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-813-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-813-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-813-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-872-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-872-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-872-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-872-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-14 | 816-872-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2005-04-11 | 816-813-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-04-06 | 816-629-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | EXCELSRSPG | MO |
| 2005-03-10 | 816-969-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-03-07 | 816-875-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | LEESSUMMIT | MO |
| 2005-03-07 | 816-875-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | LEESSUMMIT | MO |
| 2005-02-28 | 816-237-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-02-28 | 816-824-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
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.