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
2009-07-22 704-247-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J CHARLOTTE NC
2009-07-22 704-247-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J CHARLOTTE NC
2009-07-16 704-298-6XXX 6000–6999Assigned METROPCS, INC. 5562 KANNAPOLIS NC
2009-07-09 704-775-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESVL NC
2009-07-08 704-431-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SALISBURY NC
2009-07-08 704-776-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 MONROE NC
2009-07-07 704-476-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SHELBY NC
2009-07-07 704-476-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SHELBY NC
2009-07-07 704-691-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 GASTONIA NC
2009-06-22 704-247-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J CHARLOTTE NC
2009-06-22 704-247-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J CHARLOTTE NC
2009-06-22 704-247-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 CHARLOTTE NC
2009-06-18 704-431-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SALISBURY NC
2009-06-12 704-915-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2009-06-12 704-917-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2009-06-10 704-600-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K SHELBY NC
2009-06-08 704-273-8XXX 8000–8999Assigned METROPCS, INC. 5562 KANNAPOLIS NC
2009-06-05 704-489-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J DENVER NC
2009-06-02 704-776-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 MONROE NC
2009-06-02 704-797-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SALISBURY NC
2009-06-02 704-960-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CONCORD NC
2009-06-01 704-476-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SHELBY NC
2009-06-01 704-928-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 STATESVL NC
2009-06-01 704-928-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 STATESVL NC
2009-05-28 704-980-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J TROUTMAN NC
2009-05-13 704-668-2XXX 2000–2999Assigned SUNCOM DBA T-MOBILE USA 8645 LOCUST NC
2009-05-11 704-247-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2009-05-06 704-290-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE NC
2009-05-06 704-290-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE NC
2009-05-04 704-915-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 GASTONIA NC
2009-04-22 704-303-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2009-04-22 704-303-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2009-04-22 704-303-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2009-04-22 704-303-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2009-04-09 704-685-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA NC
2009-04-09 704-776-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 MONROE NC
2009-04-09 704-918-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CONCORD NC
2009-03-25 704-823-3XXX 3000–3999Assigned SPRINGBOARD TELECOM, LLC - NC 9412 LOWELL NC
2009-03-12 704-380-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 STATESVL NC
2009-03-05 704-294-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WADESBORO NC
2009-02-25 704-464-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K HUNTERSVL NC
2009-02-23 704-762-2XXX 2000–2999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 SALISBURY NC
2009-02-23 704-762-3XXX 3000–3999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 SALISBURY NC
2009-02-17 704-697-1XXX 1000–1999Assigned SPRINGBOARD TELECOM, LLC - NC 9412 CHARLOTTE NC
2009-02-13 704-303-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2009-02-11 704-743-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CONCORD NC
2009-02-11 704-816-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2009-02-11 704-816-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2009-02-07 704-702-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J BESSEMERCY NC
2009-02-05 704-915-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GASTONIA 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.