NumberResearch Membership · Data 09/22/2026

Recent thousands-block assignments

2 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/22/2026

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 470
ONVOY, LLC - GA 2
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
2017-04-05 470-528-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-528-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-528-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-528-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-528-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-733-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-733-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-733-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-733-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-733-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-733-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-733-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-733-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-733-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-04-05 470-733-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-28 470-892-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GAINESVL GA
2017-03-22 470-358-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WINDER GA
2017-03-22 470-458-0XXX 0000–0999Assigned TELNYX LLC 073H FLOWEYBRCH GA
2017-03-20 470-533-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 CUMMING GA
2017-03-17 470-204-4XXX 4000–4999Assigned TELNYX LLC 073H GRIFFIN GA
2017-03-17 470-205-5XXX 5000–5999Assigned TELNYX LLC 073H COVINGTON GA
2017-03-17 470-284-6XXX 6000–6999Assigned TELNYX LLC 073H VILLA RICA GA
2017-03-17 470-296-8XXX 8000–8999Assigned TELNYX LLC 073H CEDARTOWN GA
2017-03-17 470-348-6XXX 6000–6999Assigned TELNYX LLC 073H CARTERSVL GA
2017-03-17 470-601-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2017-03-17 470-601-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2017-03-17 470-601-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2017-03-17 470-601-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2017-03-16 470-290-6XXX 6000–6999Assigned TELNYX LLC 073H GAINESVL GA
2017-03-16 470-350-6XXX 6000–6999Assigned TELNYX LLC 073H BUFORD GA
2017-03-16 470-361-0XXX 0000–0999Assigned TELNYX LLC 073H ATLANTA NE GA
2017-03-16 470-369-6XXX 6000–6999Assigned TELNYX LLC 073H ATLANTA SO GA
2017-03-16 470-414-6XXX 6000–6999Assigned TELNYX LLC 073H NEWNAN GA
2017-03-16 470-533-0XXX 0000–0999Assigned TELNYX LLC 073H CUMMING GA
2017-03-16 470-601-9XXX 9000–9999Assigned TELNYX LLC 073H ADAIRSVL GA
2017-03-16 470-632-9XXX 9000–9999Assigned TELNYX LLC 073H ATLANTA NW GA
2017-03-15 470-633-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 ATLANTA GA
2017-03-15 470-633-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 ATLANTA GA
2017-03-15 470-863-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CANTON GA
2017-03-13 470-382-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-13 470-382-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-13 470-382-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-13 470-382-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-13 470-382-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-13 470-382-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-13 470-382-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-13 470-382-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-13 470-382-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-13 470-382-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2017-03-03 470-361-4XXX 4000–4999Assigned AT&T ENTERPRISES, LLC 516C ATLANTA NE GA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/22/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.