NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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 469
HD CARRIER LLC 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
2015-01-16 469-978-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2015-01-16 469-978-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2015-01-14 469-709-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K DALLAS TX
2015-01-14 469-709-9XXX 9000–9999Assigned TWC IP ENABLED SERVICES, LLC 793K DALLAS TX
2015-01-13 469-989-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 MCKINNEY TX
2015-01-13 469-989-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 MCKINNEY TX
2015-01-12 469-709-3XXX 3000–3999Assigned SOUTHWESTERN BELL 9533 DALLAS TX
2015-01-05 469-971-0XXX 0000–0999Assigned METROPCS, INC. 5562 FRISCO TX
2015-01-05 469-971-1XXX 1000–1999Assigned METROPCS, INC. 5562 FRISCO TX
2015-01-05 469-971-5XXX 5000–5999Assigned METROPCS, INC. 5562 FRISCO TX
2015-01-05 469-971-7XXX 7000–7999Assigned METROPCS, INC. 5562 FRISCO TX
2015-01-05 469-971-9XXX 9000–9999Assigned METROPCS, INC. 5562 FRISCO TX
2015-01-05 469-989-0XXX 0000–0999Assigned METROPCS, INC. 5562 MCKINNEY TX
2015-01-05 469-989-1XXX 1000–1999Assigned METROPCS, INC. 5562 MCKINNEY TX
2015-01-05 469-989-2XXX 2000–2999Assigned METROPCS, INC. 5562 MCKINNEY TX
2015-01-05 469-989-4XXX 4000–4999Assigned METROPCS, INC. 5562 MCKINNEY TX
2015-01-05 469-989-9XXX 9000–9999Assigned METROPCS, INC. 5562 MCKINNEY TX
2014-12-31 469-612-0XXX 0000–0999Assigned METROPCS, INC. 5562 MIDLOTHIAN TX
2014-12-31 469-612-1XXX 1000–1999Assigned METROPCS, INC. 5562 MIDLOTHIAN TX
2014-12-26 469-716-1XXX 1000–1999Assigned METROPCS, INC. 5562 WAXAHACHIE TX
2014-12-26 469-716-7XXX 7000–7999Assigned METROPCS, INC. 5562 WAXAHACHIE TX
2014-12-24 469-565-0XXX 0000–0999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F IRVING TX
2014-12-24 469-565-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F IRVING TX
2014-12-23 469-709-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J DALLAS TX
2014-12-23 469-709-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J DALLAS TX
2014-12-18 469-629-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DLFTWTARPT TX
2014-12-18 469-844-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DLFTWTARPT TX
2014-12-18 469-844-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DLFTWTARPT TX
2014-12-18 469-844-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DLFTWTARPT TX
2014-12-18 469-844-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DLFTWTARPT TX
2014-12-12 469-681-0XXX 0000–0999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-681-1XXX 1000–1999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-681-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-681-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-681-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-681-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-681-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-681-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-681-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-681-9XXX 9000–9999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-760-0XXX 0000–0999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-760-1XXX 1000–1999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-760-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-760-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-760-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-760-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-760-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-760-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-760-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX
2014-12-12 469-760-9XXX 9000–9999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DALLAS TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.