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
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-03-19 | 785-614-9XXX | BANDWIDTH.COM CLEC, LLC - KS | 986E | CONCORDIA | KS |
| 2026-03-19 | 810-537-0XXX | BANDWIDTH.COM CLEC, LLC - MI | 991E | SANDUSKY | MI |
| 2026-03-19 | 813-982-8XXX | ONVOY, LLC - FL | 937C | TAMPAEST | FL |
| 2026-03-19 | 862-587-8XXX | OPENTACT INC. | 824J | NEWARK | NJ |
| 2026-03-19 | 863-364-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | LAKE WALES | FL |
| 2026-03-19 | 863-387-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | LAKE WALES | FL |
| 2026-03-19 | 863-456-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | LAKE WALES | FL |
| 2026-03-19 | 863-587-8XXX | OPENTACT INC. | 824J | LAKELAND | FL |
| 2026-03-19 | 901-788-0XXX | OPENTACT INC. | 824J | MEMPHIS | TN |
| 2026-03-19 | 903-301-1XXX | ONVOY, LLC - TX | 903C | TYLER | TX |
| 2026-03-19 | 914-651-4XXX | ONVOY, LLC- NY | 384C | WSCHSTZN05 | NY |
| 2026-03-19 | 941-396-3XXX | ONVOY, LLC - FL | 937C | VENICE | FL |
| 2026-03-19 | 941-396-6XXX | ONVOY, LLC - FL | 937C | VENICE | FL |
| 2026-03-19 | 945-428-9XXX | ONVOY, LLC - TX | 903C | PLANO | TX |
| 2026-03-19 | 945-599-5XXX | ONVOY, LLC - TX | 903C | TERRELL | TX |
| 2026-03-19 | 975-207-0XXX | ONVOY, LLC - MO | 093F | KANSASCITY | MO |
| 2026-03-19 | 975-207-1XXX | ONVOY, LLC - MO | 093F | KANSASCITY | MO |
| 2026-03-19 | 983-587-8XXX | OPENTACT INC. | 824J | DENVER | CO |
| 2026-03-19 | 985-922-6XXX | TELEPORT COMMUNICATIONS AMERICA LA - LLC | 653C | BOGALUSA | LA |
| 2026-03-19 | 986-271-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - ID | 808G | COERDALENE | ID |
| 2026-03-18 | 213-737-2XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | LSAN DA 01 | CA |
| 2026-03-18 | 220-237-4XXX | ONVOY, LLC - OH | 464C | WELLSTON | OH |
| 2026-03-18 | 223-587-8XXX | AHOI LLC | 883K | HARISBGZN1 | PA |
| 2026-03-18 | 227-301-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2026-03-18 | 227-301-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2026-03-18 | 227-301-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2026-03-18 | 227-301-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2026-03-18 | 227-301-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2026-03-18 | 227-301-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2026-03-18 | 227-301-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2026-03-18 | 227-310-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN10 | MD |
| 2026-03-18 | 227-310-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN10 | MD |
| 2026-03-18 | 227-310-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN10 | MD |
| 2026-03-18 | 227-310-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN10 | MD |
| 2026-03-18 | 227-310-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN10 | MD |
| 2026-03-18 | 227-310-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN10 | MD |
| 2026-03-18 | 227-500-0XXX | OPENTACT INC. | 824J | GAITHERSBG | MD |
| 2026-03-18 | 228-500-0XXX | AHOI LLC | 883K | VANCLEAVE | MS |
| 2026-03-18 | 240-905-1XXX | BANDWIDTH.COM CLEC, LLC - MD | 071F | BRANDYWINE | MD |
| 2026-03-18 | 248-300-0XXX | AHOI LLC | 883K | ROYAL OAK | MI |
| 2026-03-18 | 251-251-7XXX | AHOI LLC | 883K | JACKSON | AL |
| 2026-03-18 | 260-379-5XXX | ONVOY, LLC - IN | 097D | FORT WAYNE | IN |
| 2026-03-18 | 272-462-1XXX | ONVOY, LLC - PA | 547E | WELLSBORO | PA |
| 2026-03-18 | 272-480-0XXX | ONVOY, LLC - PA | 547E | WATSONTOWN | PA |
| 2026-03-18 | 274-222-2XXX | AHOI LLC | 883K | GREEN BAY | WI |
| 2026-03-18 | 276-327-3XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NORTON | VA |
| 2026-03-18 | 276-327-4XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NORTON | VA |
| 2026-03-18 | 276-327-5XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NORTON | VA |
| 2026-03-18 | 276-327-6XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NORTON | VA |
| 2026-03-18 | 276-348-6XXX | 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.