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
2005-01-31 770-369-7XXX 7000–7999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2005-01-19 770-362-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2005-01-19 770-362-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2005-01-06 770-765-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA
2004-11-16 770-362-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-11-16 770-983-8XXX 8000–8999Assigned METROPCS, INC. 5562 CLERMONT GA
2004-11-11 770-900-0XXX 0000–0999Assigned METROPCS, INC. 5562 LULA GA
2004-11-11 770-900-1XXX 1000–1999Assigned METROPCS, INC. 5562 LULA GA
2004-11-11 770-900-2XXX 2000–2999Assigned METROPCS, INC. 5562 LULA GA
2004-10-27 770-880-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-10-27 770-880-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-10-27 770-880-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-09-08 770-362-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-09-08 770-362-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-09-08 770-500-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-09-08 770-500-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-09-08 770-500-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-09-01 770-573-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J VILLA RICA GA
2004-09-01 770-869-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J LULA GA
2004-09-01 770-877-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J ADAIRSVL GA
2004-08-26 770-780-6XXX 6000–6999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 MONROE GA
2004-08-26 770-780-7XXX 7000–7999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 MONROE GA
2004-08-13 770-500-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-08-13 770-500-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-08-13 770-500-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-07-07 770-344-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-07-07 770-344-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-07-07 770-344-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2004-06-15 770-324-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ADAIRSVL GA
2004-06-15 770-336-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J KINGSTON GA
2004-06-08 770-573-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 VILLA RICA GA
2004-06-08 770-573-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 VILLA RICA GA
2004-03-08 770-875-2XXX 2000–2999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-03-08 770-875-3XXX 3000–3999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-03-08 770-875-4XXX 4000–4999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-03-08 770-875-5XXX 5000–5999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-03-08 770-875-6XXX 6000–6999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-03-08 770-875-7XXX 7000–7999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-03-08 770-875-8XXX 8000–8999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-03-01 770-900-4XXX 4000–4999Assigned METROPCS, INC. 5562 LULA GA
2004-03-01 770-900-5XXX 5000–5999Assigned METROPCS, INC. 5562 LULA GA
2004-03-01 770-900-6XXX 6000–6999Assigned METROPCS, INC. 5562 LULA GA
2004-03-01 770-900-7XXX 7000–7999Assigned METROPCS, INC. 5562 LULA GA
2004-02-23 770-500-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J ATLANTA NE GA
2004-02-23 770-615-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J ATLANTA NW GA
2004-02-11 770-896-1XXX 1000–1999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-02-11 770-896-2XXX 2000–2999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-02-11 770-896-3XXX 3000–3999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-02-11 770-896-4XXX 4000–4999Assigned METROPCS, INC. 5562 ATLANTA NE GA
2004-02-11 770-896-5XXX 5000–5999Assigned 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.