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
2013-08-26 470-242-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D ATLANTA NE GA
2013-08-26 470-268-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C ATLANTA NE GA
2013-08-14 470-375-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J ATLANTA NE GA
2013-08-14 470-375-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J ATLANTA NE GA
2013-08-14 470-375-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J ATLANTA NE GA
2013-08-13 470-268-0XXX 0000–0999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 ATLANTA NE GA
2013-08-13 470-268-1XXX 1000–1999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 ATLANTA NE GA
2013-08-08 470-223-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2013-08-05 470-336-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2013-08-05 470-345-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2013-08-05 470-514-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2013-07-31 470-232-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2013-07-31 470-232-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2013-07-31 470-232-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2013-07-31 470-232-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2013-07-29 470-204-6XXX 6000–6999Assigned IP HORIZON LLC 515J GRIFFIN GA
2013-07-29 470-205-6XXX 6000–6999Assigned IP HORIZON LLC 515J COVINGTON GA
2013-07-29 470-239-9XXX 9000–9999Assigned IP HORIZON LLC 515J CUMMING GA
2013-07-29 470-252-0XXX 0000–0999Assigned IP HORIZON LLC 515J GAINESVL GA
2013-07-29 470-400-6XXX 6000–6999Assigned IP HORIZON LLC 515J NEWNAN GA
2013-07-16 470-242-2XXX 2000–2999Assigned AT&T - LOCAL 7421 ATLANTA NE GA
2013-07-11 470-239-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 CUMMING GA
2013-07-11 470-428-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2013-07-09 470-235-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D ATLANTA NE GA
2013-07-09 470-252-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D GAINESVL GA
2013-07-09 470-798-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D FLOWEYBRCH GA
2013-07-05 470-207-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D CONYERS GA
2013-07-02 470-592-2XXX 2000–2999Assigned CHARTER IP ENABLED SERVICES, LLC 792K BARNESVL GA
2013-06-27 470-205-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E COVINGTON GA
2013-06-27 470-205-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E COVINGTON GA
2013-06-25 470-539-4XXX 4000–4999Assigned AT&T ENTERPRISES, LLC 516C ATLANTA NE GA
2013-06-24 470-888-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J CARTERSVL GA
2013-06-21 470-299-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA NE GA
2013-06-21 470-299-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA NE GA
2013-06-21 470-299-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA NE GA
2013-06-14 470-539-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NE GA
2013-06-14 470-539-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NE GA
2013-06-14 470-592-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 BARNESVL GA
2013-06-11 470-235-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA NE GA
2013-06-11 470-297-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J CUMMING GA
2013-06-11 470-297-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J CUMMING GA
2013-06-11 470-297-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J CUMMING GA
2013-06-05 470-955-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2013-06-05 470-955-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2013-06-05 470-955-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2013-06-05 470-955-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2013-06-05 470-955-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2013-06-04 470-592-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BARNESVL GA
2013-05-22 470-235-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D ATLANTA NE GA
2013-05-22 470-235-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D ATLANTA NE 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.