NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

3 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, last 30 days — NPA 770
HD CARRIER LLC 2
ONVOY, LLC - GA 1
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
2006-07-11 770-689-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-07-11 770-689-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-07-11 770-689-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-07-10 770-809-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 CARROLLTON GA
2006-07-07 770-809-4XXX 4000–4999Assigned METROPCS, INC. 5562 CARROLLTON GA
2006-06-30 770-881-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2006-06-30 770-881-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2006-06-30 770-881-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2006-06-07 770-375-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-06-07 770-500-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-06-07 770-500-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-05-26 770-288-6XXX 6000–6999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 ATLANTA SO GA
2006-05-26 770-288-7XXX 7000–7999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 ATLANTA SO GA
2006-05-26 770-288-8XXX 8000–8999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 ATLANTA SO GA
2006-05-16 770-375-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-05-16 770-375-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-05-16 770-899-9XXX 9000–9999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-05-15 770-629-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J ATLANTA SO GA
2006-05-15 770-629-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J ATLANTA SO GA
2006-05-15 770-629-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J ATLANTA SO GA
2006-05-15 770-629-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J ATLANTA SO GA
2006-05-11 770-881-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J ADAIRSVL GA
2006-05-02 770-292-2XXX 2000–2999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 CUMMING GA
2006-05-02 770-292-3XXX 3000–3999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 CUMMING GA
2006-05-02 770-292-4XXX 4000–4999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 CUMMING GA
2006-05-02 770-292-5XXX 5000–5999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 CUMMING GA
2006-05-02 770-292-6XXX 6000–6999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 CUMMING GA
2006-05-02 770-292-7XXX 7000–7999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 CUMMING GA
2006-05-01 770-783-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 VILLA RICA GA
2006-04-21 770-268-5XXX 5000–5999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 ATLANTA SO GA
2006-04-12 770-375-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-04-12 770-375-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-04-12 770-375-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-04-12 770-375-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2006-03-14 770-405-8XXX 8000–8999Assigned CHARTER IP ENABLED SERVICES, LLC 792K ATLANTA NW GA
2006-02-21 770-755-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 NEWNAN GA
2006-02-21 770-755-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 NEWNAN GA
2006-02-21 770-755-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 NEWNAN GA
2006-02-03 770-882-1XXX 1000–1999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-882-3XXX 3000–3999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-882-4XXX 4000–4999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-882-5XXX 5000–5999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-882-6XXX 6000–6999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-882-7XXX 7000–7999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-882-8XXX 8000–8999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-882-9XXX 9000–9999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-885-0XXX 0000–0999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-885-2XXX 2000–2999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-885-3XXX 3000–3999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2006-02-03 770-885-7XXX 7000–7999Assigned METROPCS, INC. 5562 ATLANTA NE 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.