NumberResearchRecent thousands-block assignments
2,935 blocks assigned in October 2025 · from the daily NANPA thousands-block report, 09/18/2026
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, October 2025
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-10-09 | 956-818-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 956-818-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 956-818-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 956-818-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 956-818-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 956-818-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 956-965-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 956-965-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 956-965-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 956-965-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 956-965-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2025-10-09 | 970-908-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | LOVELAND | CO |
| 2025-10-08 | 227-338-9XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | WSNGTNZN10 | MD |
| 2025-10-08 | 262-454-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | MILWAUKZN2 | WI |
| 2025-10-08 | 262-454-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | MILWAUKZN2 | WI |
| 2025-10-08 | 262-530-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KENOSHA | WI |
| 2025-10-08 | 269-480-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-10-08 | 269-480-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-10-08 | 269-480-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-10-08 | 269-480-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-10-08 | 269-480-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-10-08 | 269-480-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-10-08 | 269-480-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-10-08 | 269-480-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-10-08 | 269-480-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-10-08 | 269-480-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-10-08 | 279-267-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FOLSOM | CA |
| 2025-10-08 | 334-325-3XXX | BANDWIDTH.COM CLEC, LLC - AL | 072F | PRATTVILLE | AL |
| 2025-10-08 | 334-526-5XXX | BANDWIDTH.COM CLEC, LLC - AL | 072F | SELMA | AL |
| 2025-10-08 | 334-938-0XXX | BANDWIDTH.COM CLEC, LLC - AL | 072F | WETUMPKA | AL |
| 2025-10-08 | 334-941-0XXX | BANDWIDTH.COM CLEC, LLC - AL | 072F | PHENIXCITY | AL |
| 2025-10-08 | 423-924-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | JOHNSON CY | TN |
| 2025-10-08 | 423-969-3XXX | BANDWIDTH.COM CLEC, LLC - TN | 124F | CLEVELAND | TN |
| 2025-10-08 | 434-279-6XXX | SHENTEL COMMUNICATIONS, LLC. - VA | 4979 | GLADYS | VA |
| 2025-10-08 | 443-307-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 6395 | BEL AIR | MD |
| 2025-10-08 | 479-460-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VAN BUREN | AR |
| 2025-10-08 | 501-573-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CABOT | AR |
| 2025-10-08 | 518-315-4XXX | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ALTAMONT | NY |
| 2025-10-08 | 534-246-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAUSAU | WI |
| 2025-10-08 | 562-767-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | ALAMITOS | CA |
| 2025-10-08 | 562-767-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | ALAMITOS | CA |
| 2025-10-08 | 571-301-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WSNGTNZN19 | VA |
| 2025-10-08 | 571-731-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WSNGTNZN19 | VA |
| 2025-10-08 | 571-748-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WSNGTNZN19 | VA |
| 2025-10-08 | 629-302-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
| 2025-10-08 | 629-312-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
| 2025-10-08 | 629-312-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
| 2025-10-08 | 629-332-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
| 2025-10-08 | 629-332-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
| 2025-10-08 | 629-678-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.