NumberResearchRecent thousands-block assignments
3,770 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/03/2026
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
Aug 2026
Jul 2026
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May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-03-17 | 603-426-6XXX | 6000–6999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | DERRY | NH |
| 2025-03-17 | 605-307-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | HILL CITY | SD |
| 2025-03-17 | 605-909-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | HILL CITY | SD |
| 2025-03-17 | 620-661-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CHANUTE | KS |
| 2025-03-17 | 636-250-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ORCHARDFRM | MO |
| 2025-03-17 | 636-267-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ANTONIA | MO |
| 2025-03-17 | 636-276-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | ST CLAIR | MO |
| 2025-03-17 | 636-628-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | MANCHESTER | MO |
| 2025-03-17 | 636-755-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | DARDENNE | MO |
| 2025-03-17 | 636-837-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | HERCUMPVLY | MO |
| 2025-03-17 | 660-249-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MALTA BEND | MO |
| 2025-03-17 | 660-306-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MEADVILLE | MO |
| 2025-03-17 | 712-416-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | CHEROKEE | IA |
| 2025-03-17 | 727-632-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | STPETERSBG | FL |
| 2025-03-17 | 727-632-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | STPETERSBG | FL |
| 2025-03-17 | 732-696-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MATAWAN | NJ |
| 2025-03-17 | 769-351-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2025-03-17 | 769-351-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2025-03-17 | 769-351-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2025-03-17 | 769-351-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2025-03-17 | 769-351-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2025-03-17 | 769-351-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2025-03-17 | 769-351-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2025-03-17 | 769-351-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2025-03-17 | 769-351-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2025-03-17 | 769-351-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2025-03-17 | 774-345-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | HOLDEN | MA |
| 2025-03-17 | 785-999-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | TOPEKA | KS |
| 2025-03-17 | 802-245-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | READING | VT |
| 2025-03-17 | 802-856-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | SOLONDODRY | VT |
| 2025-03-17 | 816-951-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | ST JOSEPH | MO |
| 2025-03-17 | 826-253-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | ROANOKE | VA |
| 2025-03-17 | 830-579-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CAMPBELLTN | TX |
| 2025-03-17 | 839-289-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2025-03-17 | 839-289-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2025-03-17 | 839-289-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2025-03-17 | 839-289-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2025-03-17 | 839-289-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2025-03-17 | 839-289-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2025-03-17 | 839-289-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2025-03-17 | 839-289-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2025-03-17 | 839-289-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2025-03-17 | 839-289-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2025-03-17 | 839-306-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2025-03-17 | 839-306-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2025-03-17 | 839-306-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2025-03-17 | 839-306-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2025-03-17 | 839-306-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2025-03-17 | 839-306-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2025-03-17 | 839-306-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/03/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.