NumberResearchRecent thousands-block assignments
4,052 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/07/2026
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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Jul 2026
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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 |
|---|---|---|---|---|---|---|---|
| 2024-12-03 | 650-752-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PALO ALTO | CA |
| 2024-12-03 | 656-244-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2024-12-03 | 656-244-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2024-12-03 | 656-244-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2024-12-03 | 656-244-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2024-12-03 | 656-244-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2024-12-03 | 656-244-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2024-12-03 | 656-244-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2024-12-03 | 656-244-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2024-12-03 | 656-244-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2024-12-03 | 656-244-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2024-12-03 | 657-777-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CYPRESS | CA |
| 2024-12-03 | 660-203-1XXX | 1000–1999 | Assigned | GREEN HILLS TELECOMMUNICATIONS SERVICES | 6155 | ALMA | MO |
| 2024-12-03 | 660-359-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TRENTON | MO |
| 2024-12-03 | 660-414-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOBERLY | MO |
| 2024-12-03 | 661-812-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNCA NHCS | CA |
| 2024-12-03 | 667-330-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SALISBURY | MD |
| 2024-12-03 | 680-317-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NY |
| 2024-12-03 | 680-317-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NY |
| 2024-12-03 | 680-317-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NY |
| 2024-12-03 | 680-317-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NY |
| 2024-12-03 | 680-317-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NY |
| 2024-12-03 | 680-317-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NY |
| 2024-12-03 | 680-317-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NY |
| 2024-12-03 | 680-317-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NY |
| 2024-12-03 | 703-782-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ENGLESIDE | VA |
| 2024-12-03 | 707-982-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COVELO | CA |
| 2024-12-03 | 708-813-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LA GRANGE | IL |
| 2024-12-03 | 708-813-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2024-12-03 | 708-813-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2024-12-03 | 708-956-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BERWYN | IL |
| 2024-12-03 | 712-240-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPENCER | IA |
| 2024-12-03 | 712-687-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | LIDDERDALE | IA |
| 2024-12-03 | 714-249-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BUENA PARK | CA |
| 2024-12-03 | 714-866-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SANTA ANA | CA |
| 2024-12-03 | 714-882-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FULLERTON | CA |
| 2024-12-03 | 719-774-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLORDOSPG | CO |
| 2024-12-03 | 719-774-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLORDOSPG | CO |
| 2024-12-03 | 724-386-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPRINGDALE | PA |
| 2024-12-03 | 724-389-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TARENTUM | PA |
| 2024-12-03 | 724-404-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | YOUNGWOOD | PA |
| 2024-12-03 | 724-609-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ZELIENOPLE | PA |
| 2024-12-03 | 730-256-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2024-12-03 | 730-256-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2024-12-03 | 730-256-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2024-12-03 | 730-260-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2024-12-03 | 730-260-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2024-12-03 | 730-260-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2024-12-03 | 731-343-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JACKSON | TN |
| 2024-12-03 | 732-200-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DUNELLEN | NJ |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/07/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.