NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

8 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 708
ONVOY, LLC 6
METROPCS, INC. 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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
2021-02-02 708-694-7XXX 7000–7999Assigned ONVOY, LLC 224C MOKENA IL
2021-02-02 708-694-8XXX 8000–8999Assigned ONVOY, LLC 224C MOKENA IL
2021-02-02 708-694-9XXX 9000–9999Assigned ONVOY, LLC 224C MOKENA IL
2021-02-02 708-726-5XXX 5000–5999Assigned ONVOY, LLC 224C PEOTONE IL
2021-02-02 708-726-6XXX 6000–6999Assigned ONVOY, LLC 224C PEOTONE IL
2021-02-02 708-726-7XXX 7000–7999Assigned ONVOY, LLC 224C PEOTONE IL
2021-02-02 708-729-2XXX 2000–2999Assigned ONVOY, LLC 224C PALOS PARK IL
2021-02-02 708-729-3XXX 3000–3999Assigned ONVOY, LLC 224C PALOS PARK IL
2021-02-02 708-729-4XXX 4000–4999Assigned ONVOY, LLC 224C PALOS PARK IL
2021-02-02 708-766-7XXX 7000–7999Assigned ONVOY, LLC 224C FOREST IL
2021-02-02 708-766-8XXX 8000–8999Assigned ONVOY, LLC 224C FOREST IL
2021-02-02 708-766-9XXX 9000–9999Assigned ONVOY, LLC 224C FOREST IL
2021-02-02 708-787-2XXX 2000–2999Assigned ONVOY, LLC 224C BEECHER IL
2021-02-02 708-787-3XXX 3000–3999Assigned ONVOY, LLC 224C BEECHER IL
2021-02-02 708-787-4XXX 4000–4999Assigned ONVOY, LLC 224C BEECHER IL
2021-02-02 708-808-2XXX 2000–2999Assigned ONVOY, LLC 224C CALUMET CY IL
2021-02-02 708-874-2XXX 2000–2999Assigned ONVOY, LLC 224C THORNTON IL
2021-02-02 708-874-3XXX 3000–3999Assigned ONVOY, LLC 224C THORNTON IL
2021-02-02 708-892-7XXX 7000–7999Assigned ONVOY, LLC 224C CRETE IL
2021-02-02 708-933-5XXX 5000–5999Assigned ONVOY, LLC 224C CALUMET CY IL
2021-02-01 708-765-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICAGOHTS IL
2021-02-01 708-765-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICAGOHTS IL
2021-01-30 708-303-7XXX 7000–7999Assigned ONVOY, LLC 224C BERWYN IL
2021-01-30 708-419-6XXX 6000–6999Assigned TELNYX LLC 073H CALUMET CY IL
2021-01-30 708-512-0XXX 0000–0999Assigned TELNYX LLC 073H BERWYN IL
2021-01-30 708-512-1XXX 1000–1999Assigned ONVOY, LLC 224C BERWYN IL
2021-01-30 708-512-3XXX 3000–3999Assigned ONVOY, LLC 224C BERWYN IL
2021-01-30 708-550-9XXX 9000–9999Assigned TELNYX LLC 073H WESTERNSPG IL
2021-01-30 708-621-4XXX 4000–4999Assigned ONVOY, LLC 224C CICERO IL
2021-01-30 708-621-5XXX 5000–5999Assigned ONVOY, LLC 224C CICERO IL
2021-01-30 708-838-2XXX 2000–2999Assigned ONVOY, LLC 224C MAYWOOD IL
2021-01-30 708-938-4XXX 4000–4999Assigned ONVOY, LLC 224C MAYWOOD IL
2021-01-30 708-991-3XXX 3000–3999Assigned ONVOY, LLC 224C HOMEWOOD IL
2021-01-30 708-991-5XXX 5000–5999Assigned ONVOY, LLC 224C HOMEWOOD IL
2021-01-30 708-991-8XXX 8000–8999Assigned ONVOY, LLC 224C HOMEWOOD IL
2021-01-27 708-948-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H OAK PARK IL
2021-01-27 708-948-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H OAK PARK IL
2021-01-27 708-948-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H OAK PARK IL
2021-01-27 708-948-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H OAK PARK IL
2021-01-27 708-948-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H OAK PARK IL
2021-01-25 708-260-2XXX 2000–2999Assigned PEERLESS NETWORK OF ILLINOIS, LLC - IL 063E WESTERNSPG IL
2021-01-15 708-696-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 ORLAND IL
2021-01-15 708-696-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 ORLAND IL
2021-01-15 708-696-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 ORLAND IL
2021-01-15 708-696-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 ORLAND IL
2021-01-15 708-696-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 ORLAND IL
2021-01-15 708-696-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 ORLAND IL
2021-01-15 708-696-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 ORLAND IL
2021-01-12 708-659-5XXX 5000–5999Assigned ONVOY, LLC 224C OAK FOR SO IL
2021-01-12 708-659-6XXX 6000–6999Assigned ONVOY, LLC 224C OAK FOR SO IL

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.