NumberResearchRecent thousands-block assignments
10 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 913
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 |
|---|---|---|---|---|---|---|---|
| 2010-10-19 | 913-674-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KS | 7593 | ATCHISON | KS |
| 2010-10-19 | 913-982-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2010-10-12 | 913-617-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-10-12 | 913-617-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-10-12 | 913-617-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-10-12 | 913-617-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-10-12 | 913-617-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-10-12 | 913-617-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-10-12 | 913-617-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-10-12 | 913-617-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-10-12 | 913-617-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-10-12 | 913-617-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-10-01 | 913-732-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | OLATHE | KS |
| 2010-10-01 | 913-732-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | OLATHE | KS |
| 2010-10-01 | 913-738-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | OLATHE | KS |
| 2010-10-01 | 913-738-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | OLATHE | KS |
| 2010-09-22 | 913-428-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2010-09-22 | 913-912-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2010-09-16 | 913-912-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KANSASCITY | KS |
| 2010-09-07 | 913-912-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS |
| 2010-09-07 | 913-951-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS |
| 2010-08-16 | 913-396-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | KANSASCITY | KS |
| 2010-08-16 | 913-396-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | KANSASCITY | KS |
| 2010-08-16 | 913-912-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2010-08-16 | 913-912-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2010-08-11 | 913-535-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BONNER SPG | KS |
| 2010-08-11 | 913-732-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | OLATHE | KS |
| 2010-08-11 | 913-735-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2010-08-11 | 913-890-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2010-08-11 | 913-912-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2010-08-06 | 913-735-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | KANSASCITY | KS |
| 2010-08-06 | 913-912-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | KANSASCITY | KS |
| 2010-07-30 | 913-938-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2010-07-30 | 913-938-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GARDNER | KS |
| 2010-07-28 | 913-240-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | LEAVENWTH | KS |
| 2010-07-14 | 913-732-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | OLATHE | KS |
| 2010-07-09 | 913-951-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS |
| 2010-07-09 | 913-951-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS |
| 2010-07-09 | 913-951-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS |
| 2010-07-06 | 913-951-2XXX | 2000–2999 | Assigned | AVID COMMUNICATIONS, LLC - KS | 742D | KANSASCITY | KS |
| 2010-06-28 | 913-317-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS |
| 2010-06-28 | 913-328-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS |
| 2010-06-23 | 913-608-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | KANSASCITY | KS |
| 2010-06-23 | 913-608-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | KANSASCITY | KS |
| 2010-06-23 | 913-608-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | KANSASCITY | KS |
| 2010-06-17 | 913-284-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-06-17 | 913-299-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KANSASCITY | KS |
| 2010-06-10 | 913-951-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | KANSASCITY | KS |
| 2010-06-04 | 913-601-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KANSASCITY | KS |
| 2010-06-04 | 913-608-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | 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.