NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

12 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 472
NEW CINGULAR WIRELESS PCS, LLC - GA 11
INTRADO COMMUNICATIONS, LLC 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
2026-07-22 472-255-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E CASTLEHAYN NC
2026-07-14 472-292-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J ACME NC
2026-07-09 472-471-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 WILMINGTON NC
2026-07-08 472-465-8XXX 8000–8999Assigned EXIANT COMMUNICATIONS LLC 114J FAYETTEVL NC
2026-07-08 472-587-8XXX 8000–8999Assigned EXIANT COMMUNICATIONS LLC 114J SOUTHPORT NC
2026-07-07 472-255-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 CASTLEHAYN NC
2026-06-30 472-292-0XXX 0000–0999Assigned ONVOY, LLC - NC 638E ACME NC
2026-06-19 472-235-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CLINTON NC
2026-06-18 472-206-1XXX 1000–1999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F JACKSONVL NC
2026-06-05 472-279-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FAYETTEVL NC
2026-06-05 472-279-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FAYETTEVL NC
2026-06-02 472-250-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 LILLINGTON NC
2026-05-28 472-471-1XXX 1000–1999Assigned WIDE VOICE, LLC - NC 465H WILMINGTON NC
2026-05-28 472-471-2XXX 2000–2999Assigned WIDE VOICE, LLC - NC 465H WILMINGTON NC
2026-05-27 472-255-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CASTLEHAYN NC
2026-05-22 472-287-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E ROCKINGHAM NC
2026-05-22 472-444-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CARTHAGE NC
2026-05-21 472-279-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2026-05-21 472-281-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E WILMINGTON NC
2026-05-12 472-250-3XXX 3000–3999Assigned BOOST SUBSCRIBERCO L.L.C. 490J LILLINGTON NC
2026-05-12 472-250-4XXX 4000–4999Assigned BOOST SUBSCRIBERCO L.L.C. 490J LILLINGTON NC
2026-05-07 472-281-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WILMINGTON NC
2026-05-06 472-231-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E LUMBERTON NC
2026-05-06 472-235-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E CLINTON NC
2026-05-06 472-263-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2026-05-06 472-272-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2026-05-06 472-281-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2026-05-06 472-281-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2026-04-28 472-289-3XXX 3000–3999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J TROY NC
2026-04-24 472-281-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E WILMINGTON NC
2026-04-24 472-285-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E RAEFORD NC
2026-04-24 472-300-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2026-04-24 472-300-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2026-04-24 472-372-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2026-04-24 472-372-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2026-04-22 472-281-5XXX 5000–5999Assigned TELNYX LLC 073H WILMINGTON NC
2026-04-17 472-287-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ROCKINGHAM NC
2026-04-15 472-250-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E LILLINGTON NC
2026-04-08 472-201-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E ACME NC
2026-04-08 472-258-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E WALLACE NC
2026-04-07 472-279-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 FAYETTEVL NC
2026-04-07 472-279-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 FAYETTEVL NC
2026-04-07 472-281-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 WILMINGTON NC
2026-04-07 472-281-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 WILMINGTON NC
2026-03-25 472-529-0XXX 0000–0999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F JACKSONVL NC
2026-03-23 472-203-9XXX 9000–9999Assigned TELNYX LLC 073H CANDOR NC
2026-03-18 472-288-5XXX 5000–5999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J ROCKINGHAM NC
2026-03-12 472-246-7XXX 7000–7999Assigned ONVOY, LLC - NC 638E DUNN NC
2026-03-03 472-286-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROCKINGHAM NC
2026-03-03 472-286-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROCKINGHAM NC

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.