NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 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, all time — NPA 678
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 593
BANDWIDTH.COM CLEC, LLC - GA 512
ONVOY, LLC - GA 412
POWERTEL ATLANTA LICENSES, INC. 409
METROPCS, INC. 406
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
2023-05-17 678-678-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H CARROLLTON GA
2022-09-19 678-416-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D NEWNAN GA
2022-09-19 678-692-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D GRIFFIN GA
2022-07-19 678-846-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2022-07-19 678-902-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2022-05-23 678-326-5XXX 5000–5999Assigned METROPCS, INC. 5562 NEWNAN GA
2022-05-10 678-968-0XXX 0000–0999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA
2022-05-10 678-968-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA
2022-05-10 678-968-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA
2022-05-10 678-968-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA
2022-05-10 678-968-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA
2022-05-10 678-968-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA
2022-05-10 678-968-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA
2022-05-10 678-968-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA
2022-05-10 678-968-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA
2022-05-10 678-968-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA
2022-04-07 678-846-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J ATLANTA SO GA
2022-03-23 678-712-0XXX 0000–0999Assigned METROPCS, INC. 5562 COVINGTON GA
2022-02-23 678-329-6XXX 6000–6999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E SENOIA GA
2022-02-18 678-752-6XXX 6000–6999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E JACKSON GA
2022-02-16 678-452-9XXX 9000–9999Assigned TON80 COMMUNICATIONS, LLC 516J MARBLEHILL GA
2022-02-11 678-785-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H VILLA RICA GA
2022-02-09 678-890-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CARROLLTON GA
2021-12-13 678-559-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2021-10-27 678-890-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CARROLLTON GA
2021-10-11 678-276-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H ADAIRSVL GA
2021-10-11 678-276-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H ADAIRSVL GA
2021-10-11 678-276-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H ADAIRSVL GA
2021-10-11 678-276-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ADAIRSVL GA
2021-10-11 678-792-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H CARTERSVL GA
2021-10-11 678-918-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ADAIRSVL GA
2021-10-04 678-893-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2021-08-26 678-573-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J TALLAPOOSA GA
2021-08-12 678-890-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CARROLLTON GA
2021-08-04 678-889-6XXX 6000–6999Assigned COMMIO, LLC 939H BUFORD GA
2021-07-08 678-918-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J ADAIRSVL GA
2021-05-11 678-535-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J CARTERSVL GA
2021-05-06 678-246-7XXX 7000–7999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E CEDARTOWN GA
2021-04-08 678-921-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J ATLANTA NW GA
2021-03-30 678-456-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J CUMMING GA
2021-03-30 678-876-3XXX 3000–3999Assigned TERRA NOVA TELECOM INC. 145J NEWNAN GA
2021-03-30 678-889-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J BUFORD GA
2021-02-23 678-530-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA NE GA
2021-02-23 678-680-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA NE GA
2021-02-23 678-920-6XXX 6000–6999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA NE GA
2021-02-23 678-935-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA NE GA
2021-02-04 678-535-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D CARTERSVL GA
2021-02-04 678-785-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D VILLA RICA GA
2021-02-04 678-792-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D CARTERSVL GA
2021-02-04 678-918-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D ADAIRSVL GA

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.