NumberResearchRecent thousands-block assignments
9 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 774
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2015-07-15 | 774-205-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | SAGAMORE | MA |
| 2015-07-15 | 774-549-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | EDGARTOWN | MA |
| 2015-07-08 | 774-250-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | EASTON | MA |
| 2015-07-02 | 774-763-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | FALMOUTH | MA |
| 2015-06-30 | 774-450-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | W BOYLSTON | MA |
| 2015-06-24 | 774-209-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | HARWICH | MA |
| 2015-06-23 | 774-247-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | BUZZARDSBY | MA |
| 2015-06-23 | 774-250-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | EASTON | MA |
| 2015-06-23 | 774-307-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | WRENTHAM | MA |
| 2015-06-23 | 774-392-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | FALMOUTH | MA |
| 2015-06-23 | 774-478-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | DOVER | MA |
| 2015-06-23 | 774-504-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | TAUNTON | MA |
| 2015-06-22 | 774-813-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | WHITINSVL | MA |
| 2015-06-18 | 774-361-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | OSTERVILLE | MA |
| 2015-06-18 | 774-540-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | FRAMINGHAM | MA |
| 2015-06-18 | 774-552-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | HYANNIS | MA |
| 2015-06-17 | 774-298-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | OAKHAM | MA |
| 2015-06-17 | 774-369-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | MARLBORO | MA |
| 2015-06-17 | 774-512-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | WESTBORO | MA |
| 2015-06-17 | 774-812-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SIASCONSET | MA |
| 2015-06-17 | 774-812-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SIASCONSET | MA |
| 2015-06-09 | 774-368-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HYANNIS | MA |
| 2015-06-05 | 774-510-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | NEWBEDFORD | MA |
| 2015-06-04 | 774-209-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | HARWICH | MA |
| 2015-06-04 | 774-217-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | HOLLISTON | MA |
| 2015-06-04 | 774-666-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | GRAFTON | MA |
| 2015-06-01 | 774-205-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SAGAMORE | MA |
| 2015-06-01 | 774-463-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | MARLBORO | MA |
| 2015-05-29 | 774-333-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | NANTUCKET | MA |
| 2015-05-28 | 774-849-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | ROCHESTER | MA |
| 2015-05-26 | 774-357-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | FALL RIVER | MA |
| 2015-05-14 | 774-316-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | ORLEANS | MA |
| 2015-05-14 | 774-425-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 268F | NEWBEDFORD | MA |
| 2015-05-14 | 774-708-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | MILLBURY | MA |
| 2015-05-05 | 774-480-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROCKTON | MA |
| 2015-05-05 | 774-480-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROCKTON | MA |
| 2015-05-04 | 774-708-6XXX | 6000–6999 | Assigned | TC SYSTEMS, INC. | 7135 | MILLBURY | MA |
| 2015-04-29 | 774-517-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROCKTON | MA |
| 2015-04-29 | 774-517-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROCKTON | MA |
| 2015-04-29 | 774-517-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROCKTON | MA |
| 2015-04-29 | 774-517-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROCKTON | MA |
| 2015-04-29 | 774-520-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2015-04-29 | 774-520-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2015-04-27 | 774-840-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | CHATHAM | MA |
| 2015-04-17 | 774-231-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - MA | 990E | NATICK | MA |
| 2015-04-15 | 774-504-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | TAUNTON | MA |
| 2015-04-08 | 774-570-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | SHREWSBURY | MA |
| 2015-04-06 | 774-570-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SHREWSBURY | MA |
| 2015-04-03 | 774-432-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 268F | FRAMINGHAM | MA |
| 2015-04-03 | 774-540-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | FRAMINGHAM | MA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.