NumberResearchRecent thousands-block assignments
4,069 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/12/2026
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
Oct 2026
Sep 2026
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Apr 2026
Mar 2026
Feb 2026
Jan 2026
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-06-28 | 826-225-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CULPEPER | VA |
| 2024-06-28 | 826-225-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CULPEPER | VA |
| 2024-06-28 | 835-235-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN10 | PA |
| 2024-06-28 | 835-235-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN10 | PA |
| 2024-06-28 | 848-352-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | SPRINGLAKE | NJ |
| 2024-06-28 | 848-352-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | SPRINGLAKE | NJ |
| 2024-06-28 | 856-526-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | GLASSBORO | NJ |
| 2024-06-28 | 856-548-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | MOORESTOWN | NJ |
| 2024-06-28 | 856-652-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | GLASSBORO | NJ |
| 2024-06-28 | 857-340-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROOKLINE | MA |
| 2024-06-28 | 857-565-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROOKLINE | MA |
| 2024-06-28 | 862-440-1XXX | 1000–1999 | Assigned | CSC WIRELESS, LLC | 425J | PASSAIC | NJ |
| 2024-06-28 | 862-910-7XXX | 7000–7999 | Assigned | CSC WIRELESS, LLC | 425J | PASSAIC | NJ |
| 2024-06-28 | 865-284-6XXX | 6000–6999 | Assigned | NUSO, LLC | 732J | KNOXVILLE | TN |
| 2024-06-28 | 901-738-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | MEMPHIS | TN |
| 2024-06-28 | 901-738-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | MEMPHIS | TN |
| 2024-06-28 | 901-738-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | MEMPHIS | TN |
| 2024-06-28 | 901-738-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | MEMPHIS | TN |
| 2024-06-28 | 908-509-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | HACKETTSTN | NJ |
| 2024-06-28 | 908-844-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | CLINTON | NJ |
| 2024-06-28 | 920-914-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BERLIN | WI |
| 2024-06-28 | 929-767-7XXX | 7000–7999 | Assigned | CSC WIRELESS, LLC | 425J | NWYRCYZN13 | NY |
| 2024-06-28 | 929-767-8XXX | 8000–8999 | Assigned | CSC WIRELESS, LLC | 425J | NWYRCYZN13 | NY |
| 2024-06-28 | 929-767-9XXX | 9000–9999 | Assigned | CSC WIRELESS, LLC | 425J | NWYRCYZN13 | NY |
| 2024-06-28 | 936-339-3XXX | 3000–3999 | Assigned | CSC WIRELESS, LLC | 425J | HUNTSVILLE | TX |
| 2024-06-28 | 936-400-6XXX | 6000–6999 | Assigned | CSC WIRELESS, LLC | 425J | HUNTSVILLE | TX |
| 2024-06-28 | 948-205-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NWPTNWSZN2 | VA |
| 2024-06-28 | 948-212-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NRFOLKZON2 | VA |
| 2024-06-28 | 948-223-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NRFOLKZON2 | VA |
| 2024-06-28 | 948-223-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NRFOLKZON2 | VA |
| 2024-06-28 | 948-223-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NRFOLKZON2 | VA |
| 2024-06-28 | 948-223-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - VA | 4644 | NRFOLKZON2 | VA |
| 2024-06-28 | 954-910-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | DEERFLDBCH | FL |
| 2024-06-28 | 954-910-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | DEERFLDBCH | FL |
| 2024-06-28 | 954-910-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | DEERFLDBCH | FL |
| 2024-06-28 | 954-910-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | DEERFLDBCH | FL |
| 2024-06-28 | 954-910-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | DEERFLDBCH | FL |
| 2024-06-27 | 209-971-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MODESTO | CA |
| 2024-06-27 | 253-412-8XXX | 8000–8999 | Assigned | NUSO, LLC | 732J | TACOMA | WA |
| 2024-06-27 | 253-412-9XXX | 9000–9999 | Assigned | NUSO, LLC | 732J | TACOMA | WA |
| 2024-06-27 | 350-219-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | STOCKTON | CA |
| 2024-06-27 | 350-219-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | STOCKTON | CA |
| 2024-06-27 | 360-395-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | MT VERNON | WA |
| 2024-06-27 | 360-542-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | MT VERNON | WA |
| 2024-06-27 | 360-982-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | MT VERNON | WA |
| 2024-06-27 | 380-278-3XXX | 3000–3999 | Assigned | WIRETAP TELECOM, LLC. | 733J | COLUMBUS | OH |
| 2024-06-27 | 385-584-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SALT LAKE | UT |
| 2024-06-27 | 385-584-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SALT LAKE | UT |
| 2024-06-27 | 409-308-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRIDGECITY | TX |
| 2024-06-27 | 430-403-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WYNNE | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/12/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.