NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

7 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 267
ONVOY, LLC - PA 3
NEW CINGULAR WIRELESS PCS, LLC - DC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 1
AHOI 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
2014-09-10 267-930-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E PHLDLPHZN1 PA
2014-09-10 267-930-6XXX 6000–6999Assigned ONVOY, LLC - PA 547E PHLDLPHZN1 PA
2014-09-09 267-356-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 DOYLESTOWN PA
2014-09-09 267-356-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 DOYLESTOWN PA
2014-09-09 267-356-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 DOYLESTOWN PA
2014-09-09 267-513-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E PHPHSBZN33 PA
2014-09-09 267-513-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E PHPHSBZN33 PA
2014-09-09 267-686-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J PHLDLPHZN4 PA
2014-09-05 267-554-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J PHPHSBZN42 PA
2014-09-05 267-875-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 QUAKERTOWN PA
2014-09-02 267-500-0XXX 0000–0999Assigned ONVOY, LLC - PA 547E HARLEYSVL PA
2014-08-26 267-956-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E LINELXNGTN PA
2014-08-26 267-956-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E LINELXNGTN PA
2014-08-22 267-938-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHLDLPHZN4 PA
2014-08-22 267-938-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHLDLPHZN4 PA
2014-08-22 267-938-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHLDLPHZN4 PA
2014-08-20 267-313-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J PENNSBURG PA
2014-08-18 267-828-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E BEDMINSTER PA
2014-08-11 267-457-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J PHLDLPHZN1 PA
2014-08-11 267-875-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J QUAKERTOWN PA
2014-08-08 267-308-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F LINELXNGTN PA
2014-08-08 267-313-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PENNSBURG PA
2014-08-08 267-380-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F SOUDERTON PA
2014-08-08 267-399-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F YARDLEY PA
2014-08-08 267-419-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN33 PA
2014-08-08 267-457-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN1 PA
2014-08-08 267-520-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN41 PA
2014-08-08 267-551-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN3 PA
2014-08-08 267-585-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN44 PA
2014-08-08 267-753-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F NEWTOWN PA
2014-08-08 267-775-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F CARVERSVL PA
2014-08-08 267-875-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F QUAKERTOWN PA
2014-08-07 267-594-1XXX 1000–1999Assigned ONVOY, LLC - PA 547E PHPHSBZN44 PA
2014-08-06 267-429-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E PERKASIE PA
2014-08-06 267-875-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E QUAKERTOWN PA
2014-07-25 267-262-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - PA 4007 PHLDLPHZN1 PA
2014-07-18 267-578-1XXX 1000–1999Assigned CALLFIRE, INC. 257H DUBLIN PA
2014-07-08 267-663-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 LANSDALE PA
2014-07-08 267-663-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 LANSDALE PA
2014-07-02 267-514-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2014-07-02 267-549-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2014-07-02 267-549-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2014-07-02 267-606-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2014-07-02 267-606-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2014-07-02 267-606-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2014-07-02 267-606-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2014-07-02 267-606-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2014-07-02 267-666-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2014-07-02 267-666-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2014-06-26 267-606-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 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.