NumberResearch Membership · Data 09/27/2026

Recent thousands-block assignments

134 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/27/2026

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
INTRADO COMMUNICATIONS, LLC 134
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
2026-09-16 980-526-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 832C CHARLOTTE NC
2026-09-16 980-544-4XXX 4000–4999Assigned INTRADO COMMUNICATIONS, LLC 832C GASTONIA NC
2026-09-16 985-500-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 819C HAMMOND LA
2026-09-16 985-952-2XXX 2000–2999Assigned INTRADO COMMUNICATIONS, LLC 819C COVINGTON LA
2026-09-14 478-423-3XXX 3000–3999Assigned INTRADO COMMUNICATIONS, LLC 814C MACON GA
2026-09-14 928-548-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 890G YUMA AZ
2026-09-11 227-319-0XXX 0000–0999Assigned INTRADO COMMUNICATIONS, LLC 820C WSNGTNZN10 MD
2026-09-11 234-338-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 9557 YOUNGSTOWN OH
2026-09-11 274-218-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 843C GREEN BAY WI
2026-09-11 318-893-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 819C MONROE LA
2026-09-11 464-292-1XXX 1000–1999Assigned INTRADO COMMUNICATIONS, LLC 816C LA GRANGE IL
2026-09-11 472-471-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 832C WILMINGTON NC
2026-09-11 573-622-0XXX 0000–0999Assigned INTRADO COMMUNICATIONS, LLC 824C CLARKSBURG MO
2026-09-11 586-587-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 821C MT CLEMENS MI
2026-09-11 719-780-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 809C PUEBLO CO
2026-09-11 725-297-2XXX 2000–2999Assigned INTRADO COMMUNICATIONS, LLC 827C SEARCHLIHT NV
2026-09-11 726-271-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 9558 SANANTONIO TX
2026-09-11 769-381-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 823C MERIDIAN MS
2026-09-11 821-217-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 837C GREENVILLE SC
2026-09-11 850-515-9XXX 9000–9999Assigned INTRADO COMMUNICATIONS, LLC 813C HOLLEYNVRR FL
2026-09-11 865-485-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 845C KNOXVILLE TN
2026-09-11 929-804-5XXX 5000–5999Assigned INTRADO COMMUNICATIONS, LLC 831C NWYRCYZN08 NY
2026-09-09 861-444-4XXX 4000–4999Assigned INTRADO COMMUNICATIONS, LLC 816C PEORIA IL
2026-09-04 520-735-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 890G SIERRAVIST AZ
2026-09-04 520-765-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 890G CASAGRANDE AZ
2026-09-03 216-500-0XXX 0000–0999Assigned INTRADO COMMUNICATIONS, LLC 9557 CLEVELAND OH
2026-09-03 227-307-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 820C WSHNGTNZN2 MD
2026-09-03 227-308-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 820C WSHNGTNZN3 MD
2026-09-03 235-218-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 824C JEFFERSNCY MO
2026-09-03 380-301-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 9557 COLUMBUS OH
2026-09-03 573-464-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 824C CALIFORNIA MO
2026-09-03 743-413-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 832C GREENSBORO NC
2026-09-03 943-587-8XXX 8000–8999Assigned INTRADO COMMUNICATIONS, LLC 814C ATLANTA GA
2026-09-03 984-420-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 832C RALEIGH NC
2026-08-24 985-253-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 819C MORGANCITY LA
2026-08-24 985-253-8XXX 8000–8999Assigned INTRADO COMMUNICATIONS, LLC 819C MORGANCITY LA
2026-08-24 985-253-9XXX 9000–9999Assigned INTRADO COMMUNICATIONS, LLC 819C MORGANCITY LA
2026-08-24 985-362-5XXX 5000–5999Assigned INTRADO COMMUNICATIONS, LLC 819C THIBODAUX LA
2026-08-24 985-362-6XXX 6000–6999Assigned INTRADO COMMUNICATIONS, LLC 819C THIBODAUX LA
2026-08-24 985-362-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 819C THIBODAUX LA
2026-08-21 989-272-6XXX 6000–6999Assigned INTRADO COMMUNICATIONS, LLC 821C SAGINAW MI
2026-08-21 989-320-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 821C SAGINAW MI
2026-08-21 989-451-4XXX 4000–4999Assigned INTRADO COMMUNICATIONS, LLC 821C SAGINAW MI
2026-08-20 234-234-1XXX 1000–1999Assigned INTRADO COMMUNICATIONS, LLC 9557 AKRON OH
2026-08-20 234-285-1XXX 1000–1999Assigned INTRADO COMMUNICATIONS, LLC 9557 AKRON OH
2026-08-20 234-456-1XXX 1000–1999Assigned INTRADO COMMUNICATIONS, LLC 9557 AKRON OH
2026-08-20 401-571-5XXX 5000–5999Assigned INTRADO COMMUNICATIONS, LLC 836C PROVIDENCE RI
2026-08-20 401-571-6XXX 6000–6999Assigned INTRADO COMMUNICATIONS, LLC 836C PROVIDENCE RI
2026-08-20 401-571-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 836C PROVIDENCE RI
2026-08-20 404-540-3XXX 3000–3999Assigned INTRADO COMMUNICATIONS, LLC 814C ATLANTA GA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/27/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.