NumberResearch Membership · Data 2026-04

Recent thousands-block assignments

366 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 2026-04

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
ONVOY, LLC - CA 366
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
AssignedBlockAssigneeOCNRate centerState
2010-02-11 760-718-6XXX ONVOY, LLC - CA 649C BARSTOW CA
2010-02-11 805-427-8XXX ONVOY, LLC - CA 649C CAMARILLO CA
2010-02-11 805-468-7XXX ONVOY, LLC - CA 649C ATASCADERO CA
2010-02-11 805-921-8XXX ONVOY, LLC - CA 649C SANTAPAULA CA
2010-02-11 818-583-8XXX ONVOY, LLC - CA 649C PSDN LACN CA
2010-02-11 909-245-2XXX ONVOY, LLC - CA 649C CRESTLINE CA
2010-02-11 925-307-8XXX ONVOY, LLC - CA 649C DUBLN-SNRM CA
2010-02-10 323-629-8XXX ONVOY, LLC - CA 649C MONTEBELLO CA
2010-02-10 559-415-3XXX ONVOY, LLC - CA 649C HANFORD CA
2010-02-10 562-242-7XXX ONVOY, LLC - CA 649C LA HABRA CA
2010-02-10 562-249-1XXX ONVOY, LLC - CA 649C LAKEWOOD CA
2010-02-10 562-373-6XXX ONVOY, LLC - CA 649C PICORIVERA CA
2010-02-10 562-479-7XXX ONVOY, LLC - CA 649C WHITTIER CA
2010-02-10 626-385-1XXX ONVOY, LLC - CA 649C AZUSA CA
2010-02-10 626-709-2XXX ONVOY, LLC - CA 649C LA PUENTE CA
2010-02-10 714-584-6XXX ONVOY, LLC - CA 649C YORBALINDA CA
2010-02-10 760-304-1XXX ONVOY, LLC - CA 649C SAN MARCOS CA
2010-02-10 760-456-8XXX ONVOY, LLC - CA 649C ENCINITAS CA
2010-02-10 909-277-2XXX ONVOY, LLC - CA 649C S BERNDINO CA
2010-02-10 909-610-1XXX ONVOY, LLC - CA 649C DIAMONDBAR CA
2010-02-10 909-742-4XXX ONVOY, LLC - CA 649C HIGHLAND CA
2010-02-10 949-354-6XXX ONVOY, LLC - CA 649C SADLBK VLY CA
2010-02-10 951-234-8XXX ONVOY, LLC - CA 649C TEMECULA CA
2010-02-08 323-405-8XXX ONVOY, LLC - CA 649C LSAN DA 04 CA
2010-02-08 559-372-1XXX ONVOY, LLC - CA 649C VISALIA CA
2010-02-08 661-382-3XXX ONVOY, LLC - CA 649C PLDL PLDL CA
2010-02-08 707-207-8XXX ONVOY, LLC - CA 649C FRFLD-SUIS CA
2010-02-08 760-330-2XXX ONVOY, LLC - CA 649C VISTA CA
2010-02-08 909-255-3XXX ONVOY, LLC - CA 649C REDLANDS CA
2010-02-08 909-265-7XXX ONVOY, LLC - CA 649C RIALTO CA
2010-02-08 925-365-7XXX ONVOY, LLC - CA 649C BSHP RNCH CA
2010-02-08 951-461-5XXX ONVOY, LLC - CA 649C MURRIETA CA
2010-02-06 408-409-8XXX ONVOY, LLC - CA 649C CAMPBELL CA
2010-02-06 650-383-1XXX ONVOY, LLC - CA 649C LOS ALTOS CA
2010-02-06 707-681-2XXX ONVOY, LLC - CA 649C NAPA CA
2010-02-06 707-761-8XXX ONVOY, LLC - CA 649C VACAVILLE CA
2010-02-06 714-868-7XXX ONVOY, LLC - CA 649C BUENA PARK CA
2010-02-06 760-618-4XXX ONVOY, LLC - CA 649C CALEXICO CA
2010-02-06 760-886-7XXX ONVOY, LLC - CA 649C EL CENTRO CA
2010-02-06 925-367-2XXX ONVOY, LLC - CA 649C PLEASANTON CA
2010-02-06 949-514-6XXX ONVOY, LLC - CA 649C NEWPORTBCH CA
2010-02-05 424-571-4XXX ONVOY, LLC - CA 649C TORRANCE CA
2010-02-05 562-207-5XXX ONVOY, LLC - CA 649C NORWALK CA
2010-02-05 619-966-3XXX ONVOY, LLC - CA 649C EL CAJON CA
2010-02-05 626-316-6XXX ONVOY, LLC - CA 649C PSDN PSDN CA
2010-02-05 661-579-1XXX ONVOY, LLC - CA 649C LANCASTER CA
2010-02-05 707-515-3XXX ONVOY, LLC - CA 649C VALLEJO CA
2010-02-05 714-786-3XXX ONVOY, LLC - CA 649C GARDEN GRV CA
2010-02-05 760-291-4XXX ONVOY, LLC - CA 649C ESCONDIDO CA
2010-02-05 805-263-1XXX ONVOY, LLC - CA 649C OXNARD CA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.