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
2015-03-09 470-878-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2015-03-09 470-878-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2015-03-09 470-878-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2015-03-05 470-695-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J CUMMING GA
2015-02-27 470-243-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J VILLA RICA GA
2015-02-25 470-243-6XXX 6000–6999Assigned IP HORIZON LLC 515J VILLA RICA GA
2015-02-25 470-310-9XXX 9000–9999Assigned IP HORIZON LLC 515J FLOWEYBRCH GA
2015-02-20 470-275-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J ATLANTA NE GA
2015-02-20 470-823-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J ATLANTA GA
2015-02-19 470-441-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 COVINGTON GA
2015-02-19 470-878-0XXX 0000–0999Assigned AT&T ENTERPRISES, LLC 516C ATLANTA SO GA
2015-02-17 470-505-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUMMING GA
2015-02-17 470-505-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUMMING GA
2015-02-17 470-505-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUMMING GA
2015-02-17 470-505-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUMMING GA
2015-02-13 470-719-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NE GA
2015-02-10 470-505-5XXX 5000–5999Assigned METROPCS, INC. 5562 CUMMING GA
2015-02-10 470-505-7XXX 7000–7999Assigned METROPCS, INC. 5562 CUMMING GA
2015-02-05 470-227-5XXX 5000–5999Assigned METROPCS, INC. 5562 CARTERSVL GA
2015-02-03 470-655-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2015-01-30 470-419-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2015-01-29 470-823-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J ATLANTA GA
2015-01-26 470-414-2XXX 2000–2999Assigned WOW! INTERNET, CABLE AND PHONE 961J NEWNAN GA
2015-01-23 470-878-1XXX 1000–1999Assigned CHARTER IP ENABLED SERVICES, LLC 792K ATLANTA SO GA
2015-01-15 470-878-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2015-01-15 470-878-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2015-01-15 470-878-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2015-01-09 470-599-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2015-01-09 470-599-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2015-01-09 470-599-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2015-01-09 470-599-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2015-01-09 470-599-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2015-01-09 470-599-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2015-01-09 470-599-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2015-01-08 470-241-7XXX 7000–7999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 NEWNAN GA
2014-12-24 470-285-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 SOCIALCRCL GA
2014-12-24 470-414-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C NEWNAN GA
2014-12-24 470-705-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2014-12-24 470-705-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2014-12-24 470-705-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2014-12-24 470-705-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2014-12-24 470-705-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2014-12-24 470-705-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2014-12-24 470-705-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2014-12-24 470-705-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2014-12-24 470-705-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2014-12-24 470-705-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2014-12-24 470-823-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J ATLANTA GA
2014-12-23 470-241-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 NEWNAN GA
2014-12-22 470-575-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C ATLANTA 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.