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
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Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2005-12-19 | 816-359-5XXX | 5000–5999 | Assigned | SOUTHWESTERN BELL | 9533 | KANSASCITY | MO |
| 2005-12-19 | 816-359-6XXX | 6000–6999 | Assigned | SOUTHWESTERN BELL | 9533 | KANSASCITY | MO |
| 2005-12-19 | 816-425-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | BELTON | MO |
| 2005-12-19 | 816-425-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | BELTON | MO |
| 2005-12-13 | 816-214-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | KANSASCITY | MO |
| 2005-12-13 | 816-522-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-12-13 | 816-547-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-12-12 | 816-629-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | EXCELSRSPG | MO |
| 2005-12-08 | 816-873-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | SMITHVILLE | MO |
| 2005-12-01 | 816-569-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2005-12-01 | 816-569-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2005-11-30 | 816-278-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-11-18 | 816-267-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | OAK GROVE | MO |
| 2005-11-18 | 816-867-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | GRAIN VLY | MO |
| 2005-11-14 | 816-651-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-11-14 | 816-651-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-11-02 | 816-256-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-11-02 | 816-277-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-11-02 | 816-277-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-11-02 | 816-277-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-11-02 | 816-277-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-11-02 | 816-277-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-11-02 | 816-286-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-11-02 | 816-286-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-10-31 | 816-352-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-10-31 | 816-352-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-10-24 | 816-277-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-09-29 | 816-824-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-09-29 | 816-824-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-09-20 | 816-249-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | BUCKNER | MO |
| 2005-09-20 | 816-265-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | BELTON | MO |
| 2005-09-20 | 816-272-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | LEESSUMMIT | MO |
| 2005-09-20 | 816-277-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-09-20 | 816-295-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | BLUE SPG | MO |
| 2005-09-20 | 816-355-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | GRAIN VLY | MO |
| 2005-09-20 | 816-366-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | GREENWOOD | MO |
| 2005-09-20 | 816-565-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | ODESSA | MO |
| 2005-09-20 | 816-625-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | OAK GROVE | MO |
| 2005-09-20 | 816-774-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | LKLOTAWANA | MO |
| 2005-09-20 | 816-987-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | PLEASANTHL | MO |
| 2005-09-15 | 816-886-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | KANSASCITY | MO |
| 2005-09-06 | 816-277-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-08-31 | 816-645-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-08-31 | 816-645-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-08-22 | 816-284-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | CAMERON | MO |
| 2005-08-17 | 816-326-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2005-08-17 | 816-326-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | MO |
| 2005-08-16 | 816-874-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | BLUE SPG | MO |
| 2005-08-01 | 816-218-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | MO |
| 2005-07-27 | 816-735-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | HOLDEN | 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.