NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

3 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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 610
ONVOY, LLC - PA 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 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
2020-04-13 610-890-6XXX 6000–6999Assigned ONVOY, LLC - PA 547E AVONDALE PA
2020-04-13 610-890-7XXX 7000–7999Assigned ONVOY, LLC - PA 547E AVONDALE PA
2020-04-13 610-890-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E AVONDALE PA
2020-04-06 610-230-6XXX 6000–6999Assigned ONVOY, LLC - PA 547E PHPHSBZN26 PA
2020-04-06 610-230-7XXX 7000–7999Assigned ONVOY, LLC - PA 547E PHPHSBZN26 PA
2020-04-06 610-982-1XXX 1000–1999Assigned ONVOY, LLC - PA 547E UPBLCKEDDY PA
2020-04-06 610-982-7XXX 7000–7999Assigned ONVOY, LLC - PA 547E UPBLCKEDDY PA
2020-04-06 610-982-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E UPBLCKEDDY PA
2020-03-31 610-595-5XXX 5000–5999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN14 PA
2020-03-31 610-632-5XXX 5000–5999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN23 PA
2020-03-31 610-665-3XXX 3000–3999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN29 PA
2020-03-31 610-772-8XXX 8000–8999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN31 PA
2020-03-31 610-795-9XXX 9000–9999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN24 PA
2020-03-30 610-330-7XXX 7000–7999Assigned METROPCS, INC. 5562 EASTON PA
2020-03-23 610-684-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN31 PA
2020-03-23 610-684-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN31 PA
2020-03-17 610-922-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN25 PA
2020-03-16 610-671-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN29 PA
2020-03-02 610-387-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN10 PA
2020-03-02 610-936-3XXX 3000–3999Assigned METROPCS, INC. 5562 BETHLEHEM PA
2020-02-28 610-410-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F CENTER PT PA
2020-02-28 610-738-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J W CHESTER PA
2020-02-20 610-600-8XXX 8000–8999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E UPBLCKEDDY PA
2020-02-20 610-697-9XXX 9000–9999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E NORTHAMPTN PA
2020-02-06 610-708-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F MENDENHALL PA
2020-02-04 610-553-6XXX 6000–6999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN17 PA
2020-02-04 610-934-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN23 PA
2020-02-04 610-936-8XXX 8000–8999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E BETHLEHEM PA
2020-01-31 610-936-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F BETHLEHEM PA
2020-01-28 610-215-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN30 PA
2020-01-28 610-215-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN30 PA
2020-01-28 610-484-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F READING PA
2020-01-28 610-484-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F READING PA
2020-01-22 610-590-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E CHESTERSPG PA
2020-01-22 610-590-7XXX 7000–7999Assigned ONVOY, LLC - PA 547E CHESTERSPG PA
2020-01-22 610-590-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E CHESTERSPG PA
2020-01-22 610-590-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E CHESTERSPG PA
2020-01-15 610-215-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHPHSBZN30 PA
2020-01-10 610-422-8XXX 8000–8999Assigned METROPCS, INC. 5562 PHOENIXVL PA
2020-01-09 610-925-9XXX 9000–9999Assigned METROPCS, INC. 5562 KENNETT SQ PA
2019-12-26 610-412-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PUGHTOWN PA
2019-12-26 610-412-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PUGHTOWN PA
2019-12-20 610-545-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN10 PA
2019-12-20 610-545-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN10 PA
2019-12-06 610-890-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D AVONDALE PA
2019-12-04 610-200-9XXX 9000–9999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN14 PA
2019-12-04 610-215-2XXX 2000–2999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN30 PA
2019-12-04 610-632-1XXX 1000–1999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN23 PA
2019-12-04 610-795-2XXX 2000–2999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN24 PA
2019-12-04 610-801-1XXX 1000–1999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN25 PA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.