NumberResearchRecent thousands-block assignments
3,289 blocks assigned in July 2026 · 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, July 2026
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-07-16 | 728-465-7XXX | TELNYX LLC | 073H | BELLEGLADE | FL |
| 2026-07-16 | 738-998-4XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | LSAN DA 02 | CA |
| 2026-07-16 | 747-362-6XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | VAN NUYS | CA |
| 2026-07-16 | 747-528-9XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | GLENDALE | CA |
| 2026-07-16 | 754-355-6XXX | BANDWIDTH.COM CLEC, LLC - FL | 982E | HOLLYWOOD | FL |
| 2026-07-16 | 774-214-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SHREWSBURY | MA |
| 2026-07-16 | 785-684-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | JUNCTIONCY | KS |
| 2026-07-16 | 785-802-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | JUNCTIONCY | KS |
| 2026-07-16 | 803-844-1XXX | POWERTEL ATLANTA LICENSES, INC. | 7473 | NO AUGUSTA | SC |
| 2026-07-16 | 806-424-5XXX | T-MOBILE USA, INC. | 6529 | HURLWOOD | TX |
| 2026-07-16 | 820-216-6XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | ARROYOGRND | CA |
| 2026-07-16 | 826-288-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WARRENTON | VA |
| 2026-07-16 | 831-468-8XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | MONTEREY | CA |
| 2026-07-16 | 835-221-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | POTTSTOWN | PA |
| 2026-07-16 | 838-577-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLOVERSVL | NY |
| 2026-07-16 | 850-813-2XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | PONCE LEON | FL |
| 2026-07-16 | 858-421-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | RNCHOBRNDO | CA |
| 2026-07-16 | 858-707-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | SNDG LVTA | CA |
| 2026-07-16 | 907-213-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS | 6563 | ELMEDRFAFB | AK |
| 2026-07-16 | 917-347-3XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN15 | NY |
| 2026-07-16 | 917-852-9XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN09 | NY |
| 2026-07-16 | 929-571-1XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN12 | NY |
| 2026-07-16 | 929-718-3XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN12 | NY |
| 2026-07-16 | 929-809-1XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN13 | NY |
| 2026-07-16 | 929-871-8XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN10 | NY |
| 2026-07-16 | 929-874-8XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN11 | NY |
| 2026-07-16 | 931-767-9XXX | POWERTEL NASHVILLE LICENSES, INC. | 7476 | WINCHESTER | TN |
| 2026-07-16 | 945-442-5XXX | TELNYX LLC | 073H | MCKINNEY | TX |
| 2026-07-16 | 948-239-8XXX | BANDWIDTH.COM CLEC, LLC - VA | 079F | NRFOLKZON2 | VA |
| 2026-07-16 | 948-239-9XXX | BANDWIDTH.COM CLEC, LLC - VA | 079F | NRFOLKZON2 | VA |
| 2026-07-16 | 954-337-1XXX | BANDWIDTH.COM CLEC, LLC - FL | 982E | FTLAUDERDL | FL |
| 2026-07-16 | 954-734-7XXX | BANDWIDTH.COM CLEC, LLC - FL | 982E | FTLAUDERDL | FL |
| 2026-07-16 | 975-999-6XXX | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | TRIMBLE | MO |
| 2026-07-15 | 227-307-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2026-07-15 | 276-248-3XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | GATE CITY | VA |
| 2026-07-15 | 307-385-0XXX | BANDWIDTH.COM CLEC, LLC - WY | 081F | JACKSON | WY |
| 2026-07-15 | 327-226-7XXX | ONVOY, LLC - AR | 348F | CARAWAY | AR |
| 2026-07-15 | 332-587-1XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN01 | NY |
| 2026-07-15 | 346-926-5XXX | TELNYX LLC | 073H | HUFFMAN | TX |
| 2026-07-15 | 432-329-8XXX | BANDWIDTH.COM CLEC, LLC - TX | 004F | ALPINE | TX |
| 2026-07-15 | 469-935-1XXX | BANDWIDTH.COM CLEC, LLC - TX | 004F | DALLAS | TX |
| 2026-07-15 | 505-201-3XXX | T-MOBILE USA, INC. | 6529 | SANTA FE | NM |
| 2026-07-15 | 505-201-8XXX | T-MOBILE USA, INC. | 6529 | SANTA FE | NM |
| 2026-07-15 | 509-909-0XXX | TERRA NOVA TELECOM INC. | 145J | PULLMAN | WA |
| 2026-07-15 | 602-915-0XXX | HD CARRIER LLC | 321J | PHOENIX | AZ |
| 2026-07-15 | 603-351-2XXX | TERRA NOVA TELECOM INC. | 145J | GOFFSTOWN | NH |
| 2026-07-15 | 605-317-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MITCHELL | SD |
| 2026-07-15 | 660-245-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKSVILLE | MO |
| 2026-07-15 | 763-237-1XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | CAMBRIDGE | MN |
| 2026-07-15 | 771-271-1XXX | BANDWIDTH.COM CLEC, LLC - DC | 074F | WSHNGTNZN1 | DC |
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.