NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 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, all time — NPA 704
SOUTH CAROLINA NET, INC. - NC 25
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
2013-05-15 704-270-1XXX 1000–1999Assigned SOUTH CAROLINA NET, INC. - NC 511C LILESVILLE NC
2013-05-15 704-324-5XXX 5000–5999Assigned SOUTH CAROLINA NET, INC. - NC 511C WINGATE NC
2013-05-15 704-327-1XXX 1000–1999Assigned SOUTH CAROLINA NET, INC. - NC 511C MARSHVILLE NC
2013-05-15 704-385-3XXX 3000–3999Assigned SOUTH CAROLINA NET, INC. - NC 511C NEW SALEM NC
2013-05-15 704-389-1XXX 1000–1999Assigned SOUTH CAROLINA NET, INC. - NC 511C PEACHLPKTN NC
2013-05-15 704-440-2XXX 2000–2999Assigned SOUTH CAROLINA NET, INC. - NC 511C NORWOOD NC
2013-05-15 704-627-1XXX 1000–1999Assigned SOUTH CAROLINA NET, INC. - NC 511C WAXHAW NC
2013-05-15 704-839-8XXX 8000–8999Assigned SOUTH CAROLINA NET, INC. - NC 511C INDIANTRAL NC
2013-05-15 704-851-2XXX 2000–2999Assigned SOUTH CAROLINA NET, INC. - NC 511C MORVEN NC
2013-05-15 704-893-6XXX 6000–6999Assigned SOUTH CAROLINA NET, INC. - NC 511C HEMBY BDG NC
2012-08-30 704-802-8XXX 8000–8999Assigned SOUTH CAROLINA NET, INC. - NC 511C CHERRYVL NC
2012-06-28 704-325-7XXX 7000–7999Assigned SOUTH CAROLINA NET, INC. - NC 511C NEWTON NC
2012-05-14 704-740-4XXX 4000–4999Assigned SOUTH CAROLINA NET, INC. - NC 511C LINCOLNTON NC
2012-03-20 704-870-5XXX 5000–5999Assigned SOUTH CAROLINA NET, INC. - NC 511C SALISBURY NC
2011-10-20 704-390-7XXX 7000–7999Assigned SOUTH CAROLINA NET, INC. - NC 511C CHARLOTTE NC
2010-10-26 704-380-8XXX 8000–8999Assigned SOUTH CAROLINA NET, INC. - NC 511C STATESVL NC
2007-02-20 704-879-8XXX 8000–8999Assigned SOUTH CAROLINA NET, INC. - NC 511C LOWELL NC
2007-01-04 704-274-8XXX 8000–8999Assigned SOUTH CAROLINA NET, INC. - NC 511C HUNTERSVL NC
2007-01-04 704-439-8XXX 8000–8999Assigned SOUTH CAROLINA NET, INC. - NC 511C DAVIDSON NC
2007-01-04 704-755-8XXX 8000–8999Assigned SOUTH CAROLINA NET, INC. - NC 511C BELMONT NC
2007-01-04 704-781-6XXX 6000–6999Assigned SOUTH CAROLINA NET, INC. - NC 511C LOCUST NC
2007-01-04 704-898-8XXX 8000–8999Assigned SOUTH CAROLINA NET, INC. - NC 511C GASTONIA NC
2007-01-04 704-931-7XXX 7000–7999Assigned SOUTH CAROLINA NET, INC. - NC 511C STANLEY NC
2007-01-04 704-951-6XXX 6000–6999Assigned SOUTH CAROLINA NET, INC. - NC 511C MOUNTHOLLY NC
2006-07-11 704-206-1XXX 1000–1999Assigned SOUTH CAROLINA NET, INC. - NC 511C CHARLOTTE 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.