NumberResearchRecent thousands-block assignments
4,643 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/09/2026
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
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-10-24 | 337-746-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CARLYSS | LA |
| 2024-10-24 | 363-207-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NASSAUZN02 | NY |
| 2024-10-24 | 402-204-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | YORK | NE |
| 2024-10-24 | 417-482-3XXX | 3000–3999 | Assigned | WIRETAP TELECOM, LLC. | 733J | SPRINGFLD | MO |
| 2024-10-24 | 423-819-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEVELAND | TN |
| 2024-10-24 | 423-831-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENEVL | TN |
| 2024-10-24 | 423-889-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEVELAND | TN |
| 2024-10-24 | 447-290-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EFFINGHAM | IL |
| 2024-10-24 | 472-260-0XXX | 0000–0999 | Assigned | NUSO, LLC | 478J | FAYETTEVL | NC |
| 2024-10-24 | 472-260-8XXX | 8000–8999 | Assigned | NUSO, LLC | 478J | FAYETTEVL | NC |
| 2024-10-24 | 472-260-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC | 350F | FAYETTEVL | NC |
| 2024-10-24 | 505-638-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | GALLUP | NM |
| 2024-10-24 | 531-810-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LINCOLN | NE |
| 2024-10-24 | 539-308-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | FAIRFAX | OK |
| 2024-10-24 | 540-708-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CULPEPER | VA |
| 2024-10-24 | 571-673-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | OCCOQUAN | VA |
| 2024-10-24 | 571-673-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | OCCOQUAN | VA |
| 2024-10-24 | 571-682-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WSNGTNZN19 | VA |
| 2024-10-24 | 580-576-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA OK - LLC | 530C | PONCA CITY | OK |
| 2024-10-24 | 603-351-7XXX | 7000–7999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | GOFFSTOWN | NH |
| 2024-10-24 | 603-616-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NH | 637E | LITTLETON | NH |
| 2024-10-24 | 651-418-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2024-10-24 | 651-418-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2024-10-24 | 651-418-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2024-10-24 | 651-418-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2024-10-24 | 651-418-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2024-10-24 | 651-418-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2024-10-24 | 651-418-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2024-10-24 | 661-590-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WASCO | CA |
| 2024-10-24 | 667-486-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PRINCEFRCK | MD |
| 2024-10-24 | 708-779-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | RIVERGROVE | IL |
| 2024-10-24 | 716-802-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | JAMESTOWN | NY |
| 2024-10-24 | 731-437-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | JACKSON | TN |
| 2024-10-24 | 803-974-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SANTEE | SC |
| 2024-10-24 | 808-374-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - HI | 9414 | KAUNAKAKAI | HI |
| 2024-10-24 | 815-613-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DIXON | IL |
| 2024-10-24 | 826-240-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHRISTISBG | VA |
| 2024-10-24 | 826-244-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STAFFORD | VA |
| 2024-10-24 | 826-244-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STAFFORD | VA |
| 2024-10-24 | 828-300-0XXX | 0000–0999 | Assigned | EON TELECOM, INC. | 839J | BLACK MT | NC |
| 2024-10-24 | 828-300-1XXX | 1000–1999 | Assigned | EON TELECOM, INC. | 839J | BLACK MT | NC |
| 2024-10-24 | 828-300-2XXX | 2000–2999 | Assigned | EON TELECOM, INC. | 839J | BLACK MT | NC |
| 2024-10-24 | 828-300-3XXX | 3000–3999 | Assigned | EON TELECOM, INC. | 839J | BLACK MT | NC |
| 2024-10-24 | 828-300-4XXX | 4000–4999 | Assigned | EON TELECOM, INC. | 839J | BLACK MT | NC |
| 2024-10-24 | 828-300-5XXX | 5000–5999 | Assigned | EON TELECOM, INC. | 839J | BLACK MT | NC |
| 2024-10-24 | 828-300-6XXX | 6000–6999 | Assigned | EON TELECOM, INC. | 839J | BLACK MT | NC |
| 2024-10-24 | 828-300-7XXX | 7000–7999 | Assigned | EON TELECOM, INC. | 839J | BLACK MT | NC |
| 2024-10-24 | 828-300-8XXX | 8000–8999 | Assigned | EON TELECOM, INC. | 839J | BLACK MT | NC |
| 2024-10-24 | 828-300-9XXX | 9000–9999 | Assigned | EON TELECOM, INC. | 839J | BLACK MT | NC |
| 2024-10-24 | 828-716-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RUTHEFRDTN | NC |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/09/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.