NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

20 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 478
ONVOY, LLC - GA 14
HD CARRIER LLC 3
OPENTACT INC. 1
INTRADO COMMUNICATIONS, LLC 1
8X8, INC. 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
2022-05-19 478-663-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-663-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-663-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-663-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-663-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-870-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-870-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-895-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-895-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-895-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-895-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-895-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-19 478-910-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2022-05-05 478-332-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H MACON GA
2022-05-05 478-332-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H MACON GA
2022-04-29 478-672-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROBERTA GA
2022-04-22 478-243-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 DAVISBORO GA
2022-04-11 478-443-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 LKSINCLAIR GA
2022-04-11 478-443-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 LKSINCLAIR GA
2022-04-07 478-476-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J MACON GA
2022-03-30 478-910-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H MACON GA
2022-03-29 478-776-0XXX 0000–0999Assigned TELNYX LLC 073H MILLEDGEVL GA
2022-03-24 478-636-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J HAWKINSVL GA
2022-03-21 478-209-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SANDERSVL GA
2022-03-18 478-723-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J GORDON GA
2022-03-16 478-359-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 LIZELLA GA
2022-03-16 478-672-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ROBERTA GA
2022-03-14 478-226-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J GRAY GA
2022-03-14 478-266-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J IRWINTON GA
2022-03-14 478-463-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J CEDARGROVE GA
2022-03-14 478-776-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J MILLEDGEVL GA
2022-03-13 478-455-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J SWAINSBORO GA
2022-03-10 478-739-1XXX 1000–1999Assigned METROPCS, INC. 5562 GORDON GA
2022-03-07 478-370-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 MACON GA
2022-03-07 478-663-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 MACON GA
2022-03-07 478-663-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 MACON GA
2022-03-07 478-663-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 MACON GA
2022-03-07 478-663-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 MACON GA
2022-03-04 478-732-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J PERRY GA
2022-03-03 478-776-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MILLEDGEVL GA
2022-02-28 478-491-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 MILLEDGEVL GA
2022-02-28 478-491-6XXX 6000–6999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 MILLEDGEVL GA
2022-02-25 478-834-0XXX 0000–0999Assigned COMMIO, LLC 939H DUBLIN GA
2022-02-25 478-910-8XXX 8000–8999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E MACON GA
2022-02-18 478-663-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J MACON GA
2022-02-18 478-834-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J DUBLIN GA
2022-02-14 478-332-7XXX 7000–7999Assigned METROPCS, INC. 5562 MACON GA
2022-02-14 478-370-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 MACON GA
2022-02-14 478-895-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 MACON GA
2022-02-11 478-870-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H MACON GA

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.