NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

13 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 724
ONVOY, LLC - PA 10
MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2
NEW CINGULAR WIRELESS PCS, LLC - IL 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
2011-01-31 724-982-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SHARON PA
2011-01-26 724-672-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 GREENSBURG PA
2011-01-26 724-672-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 GREENSBURG PA
2011-01-13 724-719-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WEXFORD PA
2011-01-10 724-979-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 SHARON PA
2011-01-06 724-472-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 NEWKNSNGTN PA
2011-01-06 724-487-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 BUTLER PA
2011-01-06 724-550-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 UNIONTOWN PA
2011-01-06 724-553-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 CRIDERSCOR PA
2011-01-06 724-624-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 BEAVER FLS PA
2011-01-06 724-705-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 WASHINGTON PA
2011-01-06 724-762-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 INDIANA PA
2010-12-21 724-297-2XXX 2000–2999Assigned ARMSTRONG TELECOMMUNICATIONS, INC. - PA 422C WORTHINGTN PA
2010-11-24 724-719-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WEXFORD PA
2010-11-18 724-519-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J EXPORT PA
2010-11-05 724-517-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J IMPERIAL PA
2010-11-05 724-517-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J IMPERIAL PA
2010-11-02 724-708-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GREENSBURG PA
2010-10-27 724-512-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J ALIQUIPPA PA
2010-10-27 724-512-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J ALIQUIPPA PA
2010-10-27 724-982-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SHARON PA
2010-10-19 724-294-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J FREEPORT PA
2010-10-08 724-237-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 GREENSBURG PA
2010-10-08 724-814-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 CRIDERSCOR PA
2010-10-08 724-888-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 ROCHESTER PA
2010-10-06 724-231-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BOBTOWN PA
2010-10-06 724-621-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BOBTOWN PA
2010-09-30 724-804-7XXX 7000–7999Assigned FIDIUM ENTERPRISE SERVICES, LLC 8597 LATROBE PA
2010-09-29 724-212-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 NEWKNSNGTN PA
2010-09-22 724-237-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 GREENSBURG PA
2010-09-14 724-212-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J NEWKNSNGTN PA
2010-09-13 724-599-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 INDIANA PA
2010-09-07 724-212-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 NEWKNSNGTN PA
2010-09-07 724-814-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 CRIDERSCOR PA
2010-08-30 724-786-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 FREEPORT PA
2010-08-30 724-786-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 FREEPORT PA
2010-08-25 724-719-2XXX 2000–2999Assigned ARMSTRONG TELECOMMUNICATIONS, INC. - PA 422C WEXFORD PA
2010-08-20 724-888-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J ROCHESTER PA
2010-08-16 724-260-7XXX 7000–7999Assigned FIDIUM ENTERPRISE SERVICES, LLC 8597 MCMURRAY PA
2010-08-13 724-802-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 WAYNESBURG PA
2010-08-06 724-237-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 GREENSBURG PA
2010-08-06 724-237-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 GREENSBURG PA
2010-08-06 724-288-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 WASHINGTON PA
2010-08-06 724-485-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J CANONSBURG PA
2010-08-06 724-709-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 ROCHESTER PA
2010-08-02 724-389-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 TARENTUM PA
2010-08-02 724-810-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 BELLEVRNON PA
2010-07-21 724-814-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 CRIDERSCOR PA
2010-07-16 724-364-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F BROWNSVL PA
2010-07-16 724-605-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J GROVE CITY PA

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.