NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

9 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

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 CINGULAR WIRELESS PCS, LLC - DC 3
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 3
OMNIPOINT MIAMI E LICENSE, LLC 2
PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 1
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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2002-12-27 774-826-7XXX 7000–7999Assigned METROPCS, INC. 5562 BROCKTON MA
2002-12-27 774-826-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 BROCKTON MA
2002-12-10 774-306-1XXX 1000–1999Assigned METROPCS, INC. 5562 NO ATTLEBO MA
2002-12-10 774-306-2XXX 2000–2999Assigned METROPCS, INC. 5562 NO ATTLEBO MA
2002-11-26 774-930-0XXX 0000–0999Assigned METROPCS, INC. 5562 FALL RIVER MA
2002-11-26 774-930-1XXX 1000–1999Assigned METROPCS, INC. 5562 FALL RIVER MA
2002-11-26 774-930-2XXX 2000–2999Assigned METROPCS, INC. 5562 FALL RIVER MA
2002-11-26 774-930-3XXX 3000–3999Assigned METROPCS, INC. 5562 FALL RIVER MA
2002-11-04 774-212-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 DENNIS MA
2002-11-04 774-281-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BRIDGEWTR MA
2002-11-04 774-282-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SOUTHGATE MA
2002-11-04 774-283-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PLYMOUTH MA
2002-11-04 774-284-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MANSFIELD MA
2002-10-31 774-210-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 WRENTHAM MA
2002-10-31 774-239-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 WORCESTER MA
2002-10-31 774-240-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 BROCKTON MA
2002-10-31 774-253-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 WORCESTER MA
2002-10-31 774-253-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 WORCESTER MA
2002-10-31 774-261-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 W BOYLSTON MA
2002-10-31 774-264-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 WESTPORT MA
2002-10-31 774-265-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 NORTON MA
2002-10-31 774-266-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 MANSFIELD MA
2002-10-31 774-270-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 NATICK MA
2002-10-31 774-271-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 ROCHESTER MA
2002-10-31 774-272-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 AUBURN MA
2002-10-31 774-273-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 EASTON MA
2002-10-31 774-274-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 BROCKTON MA
2002-10-31 774-275-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 SHREWSBURY MA
2002-10-31 774-276-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 MILLBURY MA
2002-10-31 774-277-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 MEDWAY MA
2002-10-31 774-278-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 HOPKINTON MA
2002-10-31 774-279-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 FRAMINGHAM MA
2002-10-31 774-280-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 E DOUGLAS MA
2002-10-31 774-353-6XXX 6000–6999Assigned METROPCS, INC. 5562 BREWSTER MA
2002-10-31 774-353-7XXX 7000–7999Assigned METROPCS, INC. 5562 BREWSTER MA
2002-10-31 774-392-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 FALMOUTH MA
2002-10-31 774-526-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FALL RIVER MA
2002-10-31 774-722-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 ORLEANS MA
2002-10-31 774-930-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FALL RIVER MA
2002-10-31 774-930-7XXX 7000–7999Assigned METROPCS, INC. 5562 FALL RIVER MA
2002-10-31 774-930-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FALL RIVER MA
2002-10-09 774-450-4XXX 4000–4999Assigned PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 268F W BOYLSTON MA
2002-09-25 774-854-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J MEDWAY MA
2002-08-25 774-552-6XXX 6000–6999Assigned VERIZON NEW ENGLAND INC. 9102 HYANNIS MA
2002-07-05 774-849-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J ROCHESTER MA
2002-06-28 774-222-4XXX 4000–4999Assigned PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 268F BRIDGEWTR MA
2002-06-28 774-323-4XXX 4000–4999Assigned PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 268F BREWSTER MA
2002-06-28 774-413-4XXX 4000–4999Assigned PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 268F SAGAMORE MA
2002-06-28 774-435-4XXX 4000–4999Assigned PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 268F CARVER MA
2002-06-28 774-481-4XXX 4000–4999Assigned PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 268F UXBRIDGE 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.