NumberResearchRecent thousands-block assignments
3,379 blocks assigned in May 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, May 2026
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-05-08 | 908-695-0XXX | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ELIZABETH | NJ |
| 2026-05-08 | 913-705-8XXX | BANDWIDTH.COM CLEC, LLC - KS | 986E | LEAVENWTH | KS |
| 2026-05-08 | 913-990-3XXX | BANDWIDTH.COM CLEC, LLC - KS | 986E | OLATHE | KS |
| 2026-05-08 | 917-852-5XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN09 | NY |
| 2026-05-08 | 920-513-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | APPLETON | WI |
| 2026-05-08 | 925-406-7XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | DANVILLE | CA |
| 2026-05-08 | 925-638-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7145 | MARTINEZ | CA |
| 2026-05-08 | 925-638-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7145 | MARTINEZ | CA |
| 2026-05-08 | 925-638-8XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7145 | MARTINEZ | CA |
| 2026-05-08 | 925-638-9XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7145 | MARTINEZ | CA |
| 2026-05-08 | 925-966-0XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | ANTIOCH | CA |
| 2026-05-08 | 929-862-1XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN13 | NY |
| 2026-05-08 | 929-865-1XXX | BANDWIDTH.COM CLEC, LLC - NY | 997E | NWYRCYZN15 | NY |
| 2026-05-08 | 938-297-9XXX | BANDWIDTH.COM CLEC, LLC - AL | 072F | HUNTSVILLE | AL |
| 2026-05-08 | 948-240-0XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2026-05-08 | 948-240-1XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2026-05-08 | 948-240-2XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2026-05-08 | 948-240-3XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2026-05-08 | 952-245-8XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | TWINCITIES | MN |
| 2026-05-08 | 952-246-5XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | TWINCITIES | MN |
| 2026-05-08 | 952-246-6XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | TWINCITIES | MN |
| 2026-05-08 | 952-246-7XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | TWINCITIES | MN |
| 2026-05-08 | 952-246-8XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | TWINCITIES | MN |
| 2026-05-08 | 952-312-4XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | TWINCITIES | MN |
| 2026-05-08 | 952-312-5XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | TWINCITIES | MN |
| 2026-05-08 | 952-312-6XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | TWINCITIES | MN |
| 2026-05-08 | 959-279-1XXX | BANDWIDTH.COM CLEC, LLC - CT | 199F | HARTFORD | CT |
| 2026-05-08 | 970-637-4XXX | BANDWIDTH.COM CLEC, LLC - CO | 078F | DURANGO | CO |
| 2026-05-08 | 970-892-5XXX | BANDWIDTH.COM CLEC, LLC - CO | 078F | GRAND JCT | CO |
| 2026-05-08 | 970-908-7XXX | BANDWIDTH.COM CLEC, LLC - CO | 078F | LOVELAND | CO |
| 2026-05-08 | 970-960-1XXX | BANDWIDTH.COM CLEC, LLC - CO | 078F | MONTROSE | CO |
| 2026-05-08 | 973-899-2XXX | BANDWIDTH.COM CLEC, LLC - NJ | 118F | MILLBURN | NJ |
| 2026-05-08 | 980-491-3XXX | SUNCOM DBA T-MOBILE USA | 8645 | INDIANTRAL | NC |
| 2026-05-08 | 986-276-3XXX | BANDWIDTH.COM CLEC, LLC - ID | 192F | CALDWELL | ID |
| 2026-05-08 | 986-298-8XXX | BANDWIDTH.COM CLEC, LLC - ID | 192F | LEWISTON | ID |
| 2026-05-08 | 986-302-0XXX | BANDWIDTH.COM CLEC, LLC - ID | 192F | TWIN FALLS | ID |
| 2026-05-08 | 986-303-1XXX | BANDWIDTH.COM CLEC, LLC - ID | 192F | BOISE | ID |
| 2026-05-08 | 986-305-0XXX | BANDWIDTH.COM CLEC, LLC - ID | 192F | POCATELLO | ID |
| 2026-05-08 | 989-518-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OWOSSO | MI |
| 2026-05-07 | 201-586-6XXX | ONVOY, LLC - NJ | 637C | ENGLEWOOD | NJ |
| 2026-05-07 | 205-717-2XXX | BANDWIDTH.COM CLEC, LLC - AL | 072F | JASPER | AL |
| 2026-05-07 | 214-805-8XXX | BANDWIDTH.COM CLEC, LLC - TX | 004F | DALLAS | TX |
| 2026-05-07 | 214-805-9XXX | BANDWIDTH.COM CLEC, LLC - TX | 004F | DALLAS | TX |
| 2026-05-07 | 220-276-9XXX | ONVOY, LLC - OH | 464C | MARIETTA | OH |
| 2026-05-07 | 220-277-9XXX | ONVOY, LLC - OH | 464C | NEWCOMRSTN | OH |
| 2026-05-07 | 220-280-9XXX | ONVOY, LLC - OH | 464C | COSHOCTON | OH |
| 2026-05-07 | 220-292-1XXX | ONVOY, LLC - OH | 464C | PORTSMOUTH | OH |
| 2026-05-07 | 220-292-8XXX | ONVOY, LLC - OH | 464C | PORTSMOUTH | OH |
| 2026-05-07 | 224-378-3XXX | ONVOY, LLC | 224C | LIBERTYVL | IL |
| 2026-05-07 | 227-218-6XXX | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSNG236Z14 | MD |
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.