NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

2 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 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
2014-05-21 470-327-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 COVINGTON GA
2014-05-21 470-327-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 COVINGTON GA
2014-05-21 470-327-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 COVINGTON GA
2014-05-21 470-777-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D ZEBULON GA
2014-05-20 470-203-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D LUTHERSVL GA
2014-05-20 470-206-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D ROCKMART GA
2014-05-19 470-336-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C ATLANTA NE GA
2014-05-19 470-440-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C ATLANTA GA
2014-05-15 470-327-2XXX 2000–2999Assigned CHARTER IP ENABLED SERVICES, LLC 792K COVINGTON GA
2014-05-15 470-991-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2014-05-15 470-991-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2014-05-15 470-991-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2014-05-14 470-891-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2014-05-14 470-891-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2014-05-14 470-891-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2014-05-14 470-891-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2014-05-14 470-891-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2014-05-09 470-237-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2014-05-09 470-237-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2014-05-01 470-236-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SOCIALCRCL GA
2014-05-01 470-250-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J TEMPLE GA
2014-05-01 470-327-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E COVINGTON GA
2014-05-01 470-327-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E COVINGTON GA
2014-05-01 470-375-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA NE GA
2014-05-01 470-375-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA NE GA
2014-05-01 470-578-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2014-05-01 470-578-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2014-05-01 470-578-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2014-05-01 470-578-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2014-05-01 470-578-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2014-05-01 470-578-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2014-05-01 470-578-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2014-05-01 470-578-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2014-05-01 470-578-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2014-05-01 470-578-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2014-05-01 470-777-3XXX 3000–3999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ZEBULON GA
2014-04-29 470-203-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E LUTHERSVL GA
2014-04-24 470-236-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SOCIALCRCL GA
2014-04-24 470-236-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SOCIALCRCL GA
2014-04-24 470-236-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SOCIALCRCL GA
2014-04-24 470-267-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA
2014-04-24 470-267-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA
2014-04-24 470-267-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA
2014-04-24 470-267-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA
2014-04-24 470-267-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA
2014-04-24 470-267-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA
2014-04-24 470-267-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA
2014-04-24 470-267-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA
2014-04-24 470-267-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA
2014-04-24 470-267-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW 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.