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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 381
SUNCOM DBA T-MOBILE USA 319
ONVOY, LLC - NC 291
NEW CINGULAR WIRELESS PCS, LLC - GA 273
LEVEL 3 COMMUNICATIONS, LLC - NC 250
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
2008-09-12 704-964-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2008-09-11 704-310-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SALISBURY NC
2008-09-11 704-776-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 MONROE NC
2008-09-11 704-929-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 STATESVL NC
2008-09-08 704-456-2XXX 2000–2999Assigned SUNCOM DBA T-MOBILE USA 8645 HARRISBURG NC
2008-09-08 704-772-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2008-09-02 704-401-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2008-09-02 704-401-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2008-09-02 704-414-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2008-09-02 704-557-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2008-09-02 704-620-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2008-09-02 704-620-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2008-09-02 704-620-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2008-09-02 704-840-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2008-08-27 704-308-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LINCOLNTON NC
2008-08-21 704-603-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K SALISBURY NC
2008-08-20 704-990-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J DAVIDSON NC
2008-08-15 704-310-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SALISBURY NC
2008-08-15 704-682-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 STATESVL NC
2008-08-15 704-773-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HARRISBURG NC
2008-08-12 704-249-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2008-08-08 704-961-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ALBEMARLE NC
2008-08-06 704-550-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALBEMARLE NC
2008-07-28 704-298-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K KANNAPOLIS NC
2008-07-24 704-964-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2008-07-24 704-964-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2008-07-24 704-964-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2008-07-24 704-964-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2008-07-23 704-918-2XXX 2000–2999Assigned SUNCOM DBA T-MOBILE USA 8645 CONCORD NC
2008-07-15 704-918-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 CONCORD NC
2008-07-11 704-380-2XXX 2000–2999Assigned TWC IP ENABLED SERVICES, LLC 793K STATESVL NC
2008-07-11 704-380-3XXX 3000–3999Assigned TWC IP ENABLED SERVICES, LLC 793K STATESVL NC
2008-07-11 704-681-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 MONROE NC
2008-06-19 704-710-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 KINGS MT NC
2008-06-16 704-230-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J MOORESVL NC
2008-06-09 704-970-5XXX 5000–5999Assigned SPRINGBOARD TELECOM, LLC - NC 9412 CHARLOTTE NC
2008-06-05 704-600-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SHELBY NC
2008-06-05 704-883-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 STATESVL NC
2008-06-05 704-914-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 GASTONIA NC
2008-06-05 704-918-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CONCORD NC
2008-06-04 704-690-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WADESBORO NC
2008-06-02 704-915-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2008-06-02 704-915-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2008-05-14 704-817-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J CHARLOTTE NC
2008-05-14 704-840-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J CHARLOTTE NC
2008-05-14 704-910-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J CHARLOTTE NC
2008-05-14 704-970-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J CHARLOTTE NC
2008-05-13 704-765-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 DAVIDSON NC
2008-05-12 704-665-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 CHARLOTTE NC
2008-05-08 704-419-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E SHELBY 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.