NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

2 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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 910
ONVOY, LLC - NC 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2014-05-15 910-939-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E JACKSONVL NC
2014-05-14 910-250-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LONG BEACH NC
2014-05-14 910-361-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LAURINBURG NC
2014-05-14 910-427-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ACME NC
2014-05-14 910-535-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 FAIRMONT NC
2014-05-14 910-607-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 GIBSON NC
2014-05-14 910-623-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CASTLEHAYN NC
2014-05-14 910-663-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BURGAW NC
2014-05-14 910-668-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 PEMBROKE NC
2014-05-14 910-679-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WRGHTSVBCH NC
2014-05-14 910-707-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 CAROLINBCH NC
2014-05-14 910-713-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SOUTHPORT NC
2014-05-14 910-716-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J HAMLET NC
2014-05-14 910-719-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ROCKINGHAM NC
2014-05-14 910-720-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 ROWLAND NC
2014-05-14 910-821-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SCOTTSHILL NC
2014-05-14 910-889-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 ATKINSON NC
2014-05-06 910-708-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E SWANSBORO NC
2014-04-25 910-765-0XXX 0000–0999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F WILMINGTON NC
2014-04-25 910-765-7XXX 7000–7999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F WILMINGTON NC
2014-04-25 910-765-9XXX 9000–9999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F WILMINGTON NC
2014-04-11 910-302-0XXX 0000–0999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2014-04-11 910-302-1XXX 1000–1999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2014-04-11 910-302-2XXX 2000–2999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2014-04-11 910-302-9XXX 9000–9999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2014-04-11 910-361-0XXX 0000–0999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-04-11 910-361-1XXX 1000–1999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-04-11 910-361-9XXX 9000–9999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-04-11 910-706-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-04-10 910-758-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K FAYETTEVL NC
2014-04-10 910-758-9XXX 9000–9999Assigned TWC IP ENABLED SERVICES, LLC 793K FAYETTEVL NC
2014-04-10 910-876-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ELIZABTHTN NC
2014-04-09 910-604-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E CASTLEHAYN NC
2014-04-09 910-773-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E CARTHAGE NC
2014-04-08 910-434-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ROCKINGHAM NC
2014-03-28 910-301-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LUMBERTON NC
2014-03-24 910-949-8XXX 8000–8999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WHISPEPINS NC
2014-03-14 910-613-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E BLADENBORO NC
2014-03-13 910-226-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 WARSAW NC
2014-03-13 910-241-2XXX 2000–2999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ST PAULS NC
2014-03-13 910-271-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ROSE HILL NC
2014-03-13 910-290-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J KENANSVL NC
2014-03-13 910-337-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CLINTON NC
2014-03-13 910-356-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LKWACCAMAW NC
2014-03-13 910-390-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MAXTON NC
2014-03-13 910-430-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 RICHLANDS NC
2014-03-13 910-463-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WALLACE NC
2014-03-13 910-499-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WHITEVILLE NC
2014-03-13 910-518-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BEULAVILLE NC
2014-03-13 910-541-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 TOPSAIL IS NC

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.