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 |
|---|---|---|---|---|---|---|---|
| 2004-04-15 | 774-279-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | FRAMINGHAM | MA |
| 2004-04-14 | 774-451-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2004-04-01 | 774-901-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | SEEKONK | MA |
| 2004-03-15 | 774-306-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | NO ATTLEBO | MA |
| 2004-03-15 | 774-535-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WORCESTER | MA |
| 2004-03-04 | 774-451-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2004-02-23 | 774-283-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLYMOUTH | MA |
| 2004-02-12 | 774-239-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | WORCESTER | MA |
| 2004-02-11 | 774-213-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | MIDDLEBORO | MA |
| 2004-01-16 | 774-210-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | WRENTHAM | MA |
| 2004-01-16 | 774-240-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | BROCKTON | MA |
| 2004-01-15 | 774-323-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | BREWSTER | MA |
| 2004-01-09 | 774-284-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MANSFIELD | MA |
| 2004-01-09 | 774-551-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | GRAFTON | MA |
| 2003-12-23 | 774-265-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | NORTON | MA |
| 2003-12-22 | 774-222-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BRIDGEWTR | MA |
| 2003-12-05 | 774-266-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | MANSFIELD | MA |
| 2003-12-05 | 774-274-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | BROCKTON | MA |
| 2003-11-24 | 774-202-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | NEWBEDFORD | MA |
| 2003-11-10 | 774-644-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | FALL RIVER | MA |
| 2003-10-08 | 774-274-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | BROCKTON | MA |
| 2003-10-06 | 774-212-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | DENNIS | MA |
| 2003-10-06 | 774-722-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | ORLEANS | MA |
| 2003-09-25 | 774-353-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | BREWSTER | MA |
| 2003-09-17 | 774-836-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | OSTERVILLE | MA |
| 2003-09-04 | 774-208-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BARNSTABLE | MA |
| 2003-09-03 | 774-200-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | NOBROOKFLD | MA |
| 2003-09-03 | 774-239-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | WORCESTER | MA |
| 2003-09-03 | 774-272-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | AUBURN | MA |
| 2003-09-03 | 774-280-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | E DOUGLAS | MA |
| 2003-08-26 | 774-521-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | OSTERVILLE | MA |
| 2003-08-26 | 774-526-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2003-08-11 | 774-261-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | W BOYLSTON | MA |
| 2003-08-11 | 774-281-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BRIDGEWTR | MA |
| 2003-08-08 | 774-230-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SOUTHBDG | MA |
| 2003-08-08 | 774-230-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SOUTHBDG | MA |
| 2003-08-08 | 774-239-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | WORCESTER | MA |
| 2003-08-08 | 774-266-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MANSFIELD | MA |
| 2003-08-08 | 774-275-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SHREWSBURY | MA |
| 2003-08-08 | 774-392-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | FALMOUTH | MA |
| 2003-07-25 | 774-244-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FRAMINGHAM | MA |
| 2003-07-24 | 774-526-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2003-07-23 | 774-563-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | VINEYRDHVN | MA |
| 2003-07-15 | 774-239-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | WORCESTER | MA |
| 2003-07-15 | 774-270-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | NATICK | MA |
| 2003-07-15 | 774-451-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2003-07-15 | 774-451-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2003-07-15 | 774-696-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | WORCESTER | MA |
| 2003-07-15 | 774-696-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WORCESTER | MA |
| 2003-07-15 | 774-836-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | OSTERVILLE | 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.