NumberResearchRecent thousands-block assignments
4 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 — NPA 978
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-11-15 | 978-629-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BILLERICA | MA |
| 2024-11-15 | 978-901-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BILLERICA | MA |
| 2024-11-15 | 978-932-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BILLERICA | MA |
| 2024-11-15 | 978-932-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BILLERICA | MA |
| 2024-11-15 | 978-964-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BILLERICA | MA |
| 2024-11-15 | 978-964-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BILLERICA | MA |
| 2024-11-13 | 978-218-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SUDBURY | MA |
| 2024-11-11 | 978-467-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WESTFORD | MA |
| 2024-11-11 | 978-708-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | GROTON | MA |
| 2024-11-08 | 978-200-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOWELL | MA |
| 2024-11-08 | 978-259-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOWELL | MA |
| 2024-11-08 | 978-259-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOWELL | MA |
| 2024-11-08 | 978-275-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOWELL | MA |
| 2024-11-08 | 978-746-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOWELL | MA |
| 2024-11-08 | 978-858-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOWELL | MA |
| 2024-11-08 | 978-858-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOWELL | MA |
| 2024-11-01 | 978-608-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BILLERICA | MA |
| 2024-10-21 | 978-431-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 268F | LITTLETON | MA |
| 2024-10-15 | 978-338-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | BEVERLY | MA |
| 2024-10-11 | 978-493-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MAYNARD | MA |
| 2024-10-04 | 978-684-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | ANDOVER | MA |
| 2024-10-02 | 978-200-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | LOWELL | MA |
| 2024-09-16 | 978-926-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TYNGSBORO | MA |
| 2024-09-13 | 978-584-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BILLERICA | MA |
| 2024-09-13 | 978-584-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BILLERICA | MA |
| 2024-09-13 | 978-759-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CONCORD | MA |
| 2024-08-12 | 978-439-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BILLERICA | MA |
| 2024-08-12 | 978-639-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SUDBURY | MA |
| 2024-08-12 | 978-769-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GEORGETOWN | MA |
| 2024-08-12 | 978-776-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CONCORD | MA |
| 2024-08-12 | 978-858-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOWELL | MA |
| 2024-08-12 | 978-999-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROCKPORT | MA |
| 2024-07-11 | 978-200-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | LOWELL | MA |
| 2024-07-11 | 978-224-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SALEM | MA |
| 2024-07-11 | 978-229-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WILMINGTON | MA |
| 2024-07-11 | 978-298-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MAYNARD | MA |
| 2024-07-11 | 978-529-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEVERLY | MA |
| 2024-07-11 | 978-675-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GLOUCESTER | MA |
| 2024-07-11 | 978-698-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LITTLETON | MA |
| 2024-06-11 | 978-522-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | BEVERLY | MA |
| 2024-06-11 | 978-904-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | NEWBURYPT | MA |
| 2024-05-14 | 978-200-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LOWELL | MA |
| 2024-05-14 | 978-488-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | BILLERICA | MA |
| 2024-05-14 | 978-796-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | AYER | MA |
| 2024-05-08 | 978-393-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ACTON | MA |
| 2024-05-08 | 978-849-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ACTON | MA |
| 2024-05-08 | 978-860-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | LEOMINSTER | MA |
| 2024-04-29 | 978-571-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | WESTMINSTR | MA |
| 2024-04-24 | 978-334-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GARDNER | MA |
| 2024-04-09 | 978-613-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PETERSHAM | MA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.