NumberResearchRecent thousands-block assignments
2,526 blocks assigned in March 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, March 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-03-12 | 934-260-7XXX | ONVOY, LLC- NY | 384C | SMITHTOWN | NY |
| 2026-03-12 | 934-261-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RIVERHEAD | NY |
| 2026-03-12 | 934-261-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RIVERHEAD | NY |
| 2026-03-12 | 934-261-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RIVERHEAD | NY |
| 2026-03-12 | 934-261-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RIVERHEAD | NY |
| 2026-03-12 | 934-261-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RIVERHEAD | NY |
| 2026-03-12 | 934-261-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RIVERHEAD | NY |
| 2026-03-12 | 934-268-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RIVERHEAD | NY |
| 2026-03-12 | 934-268-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RIVERHEAD | NY |
| 2026-03-12 | 941-384-4XXX | ONVOY, LLC - FL | 937C | PALMETTO | FL |
| 2026-03-12 | 941-384-5XXX | ONVOY, LLC - FL | 937C | PALMETTO | FL |
| 2026-03-12 | 941-384-6XXX | ONVOY, LLC - FL | 937C | PALMETTO | FL |
| 2026-03-12 | 941-394-3XXX | ONVOY, LLC - FL | 937C | ENGLEWOOD | FL |
| 2026-03-12 | 941-427-3XXX | ONVOY, LLC - FL | 937C | NORTH PORT | FL |
| 2026-03-12 | 941-431-8XXX | ONVOY, LLC - FL | 937C | SARASOTA | FL |
| 2026-03-12 | 943-283-5XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CARTERSVL | GA |
| 2026-03-12 | 956-820-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MCALLEN | TX |
| 2026-03-12 | 956-953-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LOSFRESNOS | TX |
| 2026-03-12 | 956-995-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MCALLEN | TX |
| 2026-03-12 | 956-995-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MCALLEN | TX |
| 2026-03-12 | 956-995-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MCALLEN | TX |
| 2026-03-12 | 959-284-0XXX | ONVOY, LLC - CT | 639C | MYSTIC | CT |
| 2026-03-12 | 970-917-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | DURANGO | CO |
| 2026-03-12 | 980-448-6XXX | ONVOY, LLC - NC | 638E | GASTONIA | NC |
| 2026-03-12 | 980-519-1XXX | ONVOY, LLC - NC | 638E | MONROE | NC |
| 2026-03-12 | 980-870-7XXX | ONVOY, LLC - NC | 638E | CHERRYVL | NC |
| 2026-03-12 | 984-339-9XXX | ONVOY, LLC - NC | 638E | KNIGHTDALE | NC |
| 2026-03-12 | 984-402-1XXX | ONVOY, LLC - NC | 638E | ANGIER | NC |
| 2026-03-12 | 984-407-6XXX | ONVOY, LLC - NC | 638E | RALEIGH | NC |
| 2026-03-12 | 984-407-7XXX | ONVOY, LLC - NC | 638E | RALEIGH | NC |
| 2026-03-12 | 984-837-8XXX | ONVOY, LLC - NC | 638E | DURHAM | NC |
| 2026-03-12 | 984-842-7XXX | ONVOY, LLC - NC | 638E | LOUISBURG | NC |
| 2026-03-11 | 201-586-5XXX | ONVOY, LLC - NJ | 637C | ENGLEWOOD | NJ |
| 2026-03-11 | 214-667-1XXX | ONVOY, LLC - TX | 903C | ALLEN | TX |
| 2026-03-11 | 216-900-1XXX | ONVOY, LLC - OH | 464C | INDEPNDNCE | OH |
| 2026-03-11 | 219-409-8XXX | HD CARRIER LLC | 321J | VALPARAISO | IN |
| 2026-03-11 | 219-409-9XXX | HD CARRIER LLC | 321J | VALPARAISO | IN |
| 2026-03-11 | 220-266-6XXX | ONVOY, LLC - OH | 464C | IRONTON | OH |
| 2026-03-11 | 220-276-8XXX | ONVOY, LLC - OH | 464C | MARIETTA | OH |
| 2026-03-11 | 220-277-8XXX | ONVOY, LLC - OH | 464C | NEWCOMRSTN | OH |
| 2026-03-11 | 220-279-4XXX | ONVOY, LLC - OH | 464C | PATASKALA | OH |
| 2026-03-11 | 220-280-8XXX | ONVOY, LLC - OH | 464C | COSHOCTON | OH |
| 2026-03-11 | 220-285-0XXX | ONVOY, LLC - OH | 464C | LONDON | OH |
| 2026-03-11 | 223-358-2XXX | ONVOY, LLC - PA | 547E | CHAMBERSBG | PA |
| 2026-03-11 | 229-632-1XXX | ONVOY, LLC - GA | 067D | LAKE PARK | GA |
| 2026-03-11 | 229-708-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | NEWTON | GA |
| 2026-03-11 | 229-816-0XXX | ONVOY, LLC - GA | 067D | SYLVESTER | GA |
| 2026-03-11 | 235-229-0XXX | ONVOY, LLC - MO | 093F | CAMDENTON | MO |
| 2026-03-11 | 272-438-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STROUDSBG | PA |
| 2026-03-11 | 276-309-2XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NORTON | VA |
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.