NumberResearchRecent thousands-block assignments
9 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 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 |
|---|---|---|---|---|---|---|---|
| 2006-04-28 | 774-234-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | RUTLAND | MA |
| 2006-04-28 | 774-272-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | AUBURN | MA |
| 2006-04-28 | 774-435-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | CARVER | MA |
| 2006-04-28 | 774-872-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | DIGHTON | MA |
| 2006-04-28 | 774-993-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | MILLIS | MA |
| 2006-04-27 | 774-302-5XXX | 5000–5999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | BUZZARDSBY | MA |
| 2006-04-27 | 774-460-5XXX | 5000–5999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | BLACKSTONE | MA |
| 2006-04-18 | 774-232-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WORCESTER | MA |
| 2006-04-14 | 774-654-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | REHOBOTH | MA |
| 2006-04-13 | 774-849-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | ROCHESTER | MA |
| 2006-04-13 | 774-901-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | SEEKONK | MA |
| 2006-03-31 | 774-293-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | GRAFTON | MA |
| 2006-03-31 | 774-413-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | SAGAMORE | MA |
| 2006-03-31 | 774-430-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | NORTON | MA |
| 2006-03-31 | 774-745-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | SPENCER | MA |
| 2006-03-27 | 774-280-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | E DOUGLAS | MA |
| 2006-03-14 | 774-826-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | BROCKTON | MA |
| 2006-03-14 | 774-826-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | BROCKTON | MA |
| 2006-03-13 | 774-200-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | NOBROOKFLD | MA |
| 2006-03-13 | 774-238-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | OSTERVILLE | MA |
| 2006-03-07 | 774-571-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | FRANKLIN | MA |
| 2006-03-07 | 774-573-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | MILFORD | MA |
| 2006-03-03 | 774-221-5XXX | 5000–5999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | AUBURN | MA |
| 2006-02-27 | 774-302-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | BUZZARDSBY | MA |
| 2006-02-27 | 774-872-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | DIGHTON | MA |
| 2006-02-24 | 774-402-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | SOUTHBDG | MA |
| 2006-02-21 | 774-213-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | MIDDLEBORO | MA |
| 2006-02-09 | 774-614-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | BOYLSTON | MA |
| 2006-02-06 | 774-280-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | E DOUGLAS | MA |
| 2006-01-23 | 774-232-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WORCESTER | MA |
| 2006-01-19 | 774-487-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | HYANNIS | MA |
| 2006-01-19 | 774-488-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | FALL RIVER | MA |
| 2006-01-05 | 774-392-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | FALMOUTH | MA |
| 2006-01-05 | 774-722-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | ORLEANS | MA |
| 2006-01-05 | 774-888-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2005-12-22 | 774-854-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | MEDWAY | MA |
| 2005-12-09 | 774-277-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | MEDWAY | MA |
| 2005-12-07 | 774-261-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | W BOYLSTON | MA |
| 2005-12-07 | 774-279-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | FRAMINGHAM | MA |
| 2005-12-01 | 774-278-2XXX | 2000–2999 | Assigned | TC SYSTEMS, INC. | 7135 | HOPKINTON | MA |
| 2005-12-01 | 774-488-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2005-11-23 | 774-241-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | STURBRIDGE | MA |
| 2005-11-22 | 774-293-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | GRAFTON | MA |
| 2005-11-22 | 774-364-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | HOLDEN | MA |
| 2005-11-22 | 774-402-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | SOUTHBDG | MA |
| 2005-11-16 | 774-451-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | FALL RIVER | MA |
| 2005-11-03 | 774-276-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | MILLBURY | MA |
| 2005-10-11 | 774-217-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | HOLLISTON | MA |
| 2005-10-11 | 774-245-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | MARLBORO | MA |
| 2005-10-11 | 774-273-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | EASTON | 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.