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
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-07-10 | 509-421-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WENATCHEE | WA |
| 2026-07-10 | 509-719-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WAPATO | WA |
| 2026-07-10 | 509-719-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WAPATO | WA |
| 2026-07-10 | 518-726-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | PLATTSBG | NY |
| 2026-07-10 | 539-315-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRYOR | OK |
| 2026-07-10 | 573-271-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | CAPEGIRARD | MO |
| 2026-07-10 | 574-587-0XXX | OPENTACT INC. | 824J | SOUTH BEND | IN |
| 2026-07-10 | 732-806-2XXX | TERRA NOVA TELECOM INC. | 145J | LAKEWOOD | NJ |
| 2026-07-10 | 828-812-5XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | 8389 | NEWTON | NC |
| 2026-07-10 | 906-270-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KINROSS | MI |
| 2026-07-10 | 917-973-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN03 | NY |
| 2026-07-10 | 917-973-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN03 | NY |
| 2026-07-10 | 917-973-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN03 | NY |
| 2026-07-10 | 917-973-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN03 | NY |
| 2026-07-10 | 917-973-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN03 | NY |
| 2026-07-10 | 920-610-4XXX | HD CARRIER LLC | 321J | GREEN BAY | WI |
| 2026-07-10 | 920-610-6XXX | HD CARRIER LLC | 321J | GREEN BAY | WI |
| 2026-07-10 | 928-312-7XXX | AHOI LLC | 883K | INCRPTCNYN | AZ |
| 2026-07-10 | 928-402-7XXX | AHOI LLC | 883K | GLOBE | AZ |
| 2026-07-10 | 929-825-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN06 | NY |
| 2026-07-10 | 929-825-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN06 | NY |
| 2026-07-10 | 929-829-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN04 | NY |
| 2026-07-10 | 929-829-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN04 | NY |
| 2026-07-10 | 929-829-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN04 | NY |
| 2026-07-10 | 929-869-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN06 | NY |
| 2026-07-10 | 929-869-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN06 | NY |
| 2026-07-10 | 929-874-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN11 | NY |
| 2026-07-10 | 929-874-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN11 | NY |
| 2026-07-10 | 929-874-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN11 | NY |
| 2026-07-10 | 929-874-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN11 | NY |
| 2026-07-10 | 945-410-5XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
| 2026-07-10 | 975-214-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | KANSASCITY | MO |
| 2026-07-10 | 975-214-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | KANSASCITY | MO |
| 2026-07-10 | 975-214-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | KANSASCITY | MO |
| 2026-07-10 | 975-214-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | KANSASCITY | MO |
| 2026-07-10 | 975-214-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | KANSASCITY | MO |
| 2026-07-09 | 201-586-7XXX | ONVOY, LLC - NJ | 637C | ENGLEWOOD | NJ |
| 2026-07-09 | 201-907-3XXX | ONVOY, LLC - NJ | 637C | TEANECK | NJ |
| 2026-07-09 | 205-416-7XXX | TELNYX LLC | 073H | REFORM | AL |
| 2026-07-09 | 205-564-4XXX | BANDWIDTH.COM CLEC, LLC - AL | 072F | ALABASTER | AL |
| 2026-07-09 | 208-784-5XXX | TERRA NOVA TELECOM INC. | 145J | KELLOGG | ID |
| 2026-07-09 | 209-565-8XXX | TERRA NOVA TELECOM INC. | 145J | STOCKTON | CA |
| 2026-07-09 | 216-714-9XXX | BANDWIDTH.COM CLEC, LLC - OH | 001F | MONTRSE | OH |
| 2026-07-09 | 218-384-5XXX | TERRA NOVA TELECOM INC. | 145J | CARLTON | MN |
| 2026-07-09 | 218-485-7XXX | TERRA NOVA TELECOM INC. | 145J | MOOSE LAKE | MN |
| 2026-07-09 | 218-535-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLELAKE | MN |
| 2026-07-09 | 218-593-4XXX | TERRA NOVA TELECOM INC. | 145J | MOORHEAD | MN |
| 2026-07-09 | 223-391-0XXX | BANDWIDTH.COM CLEC, LLC - PA | 002F | EPHRATA | PA |
| 2026-07-09 | 224-267-7XXX | BANDWIDTH.COM CLEC, LLC - IL | 984E | ANTIOCH | IL |
| 2026-07-09 | 224-744-7XXX | BANDWIDTH.COM CLEC, LLC - IL | 984E | FRANKLINPK | IL |
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.