NumberResearchRecent thousands-block assignments
4,257 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/30/2026
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, last 30 days
New assignments by month
Sep 2026
Aug 2026
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Jun 2026
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Mar 2026
Feb 2026
Jan 2026
Dec 2025
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Oct 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-08-14 | 835-273-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2025-08-14 | 835-273-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2025-08-14 | 835-273-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2025-08-14 | 835-273-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2025-08-14 | 835-273-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2025-08-14 | 863-392-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | POLK CITY | FL |
| 2025-08-14 | 865-468-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MARYVILLE | TN |
| 2025-08-14 | 870-870-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-08-14 | 870-870-7XXX | 7000–7999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-08-14 | 870-870-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-08-14 | 872-385-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | CHICGOZN09 | IL |
| 2025-08-14 | 907-502-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS | 6563 | TALKEETNA | AK |
| 2025-08-14 | 912-221-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | JESUP | GA |
| 2025-08-14 | 912-530-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | JESUP | GA |
| 2025-08-14 | 912-766-1XXX | 1000–1999 | Assigned | HD CARRIER LLC | 321J | JEKYLL IS | GA |
| 2025-08-14 | 912-766-2XXX | 2000–2999 | Assigned | HD CARRIER LLC | 321J | JEKYLL IS | GA |
| 2025-08-14 | 912-859-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | SAVANNAH | GA |
| 2025-08-14 | 912-859-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | SAVANNAH | GA |
| 2025-08-14 | 912-859-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | SAVANNAH | GA |
| 2025-08-14 | 915-347-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CLINT | TX |
| 2025-08-14 | 934-259-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | PATCHOGUE | NY |
| 2025-08-14 | 934-259-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | PATCHOGUE | NY |
| 2025-08-14 | 936-385-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | MONTGOMERY | TX |
| 2025-08-14 | 936-674-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | LUFKIN | TX |
| 2025-08-14 | 936-674-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | LUFKIN | TX |
| 2025-08-14 | 945-375-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | FORNEY | TX |
| 2025-08-14 | 949-743-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2025-08-14 | 949-743-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2025-08-14 | 951-773-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CORONA | CA |
| 2025-08-14 | 951-773-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CORONA | CA |
| 2025-08-14 | 959-278-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARTFORD | CT |
| 2025-08-14 | 984-403-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2025-08-14 | 984-403-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2025-08-14 | 984-403-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2025-08-14 | 984-403-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2025-08-14 | 986-296-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | MOSCOW | ID |
| 2025-08-13 | 216-547-5XXX | 5000–5999 | Assigned | ONVOY, LLC - OH | 464C | MONTRSE | OH |
| 2025-08-13 | 227-257-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MD | 876D | WSNG236Z14 | MD |
| 2025-08-13 | 227-258-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MD | 876D | GAITHERSBG | MD |
| 2025-08-13 | 227-275-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MD | 876D | WSHNGTNZN4 | MD |
| 2025-08-13 | 227-284-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MD | 876D | LAUREL236 | MD |
| 2025-08-13 | 227-288-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MD | 876D | HAGERSTOWN | MD |
| 2025-08-13 | 227-288-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MD | 876D | HAGERSTOWN | MD |
| 2025-08-13 | 234-454-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | ORRVILLE | OH |
| 2025-08-13 | 254-997-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | NOLANVILLE | TX |
| 2025-08-13 | 316-294-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2025-08-13 | 316-294-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2025-08-13 | 316-294-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2025-08-13 | 316-294-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2025-08-13 | 320-459-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HUTCHINSON | MN |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/30/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.