NumberResearchRecent thousands-block assignments
4,107 blocks assigned in August 2026 · from the daily NANPA thousands-block report, 09/18/2026
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, August 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-08-06 | 203-871-5XXX | ONVOY, LLC - CT | 639C | BRANFORD | CT |
| 2026-08-06 | 207-225-7XXX | BELL ATLANTIC MOBILE, INC | 6386 | TURNER | ME |
| 2026-08-06 | 218-693-0XXX | BANDWIDTH.COM CLEC, LLC - MN | 980E | EGRNDFORKS | MN |
| 2026-08-06 | 219-373-1XXX | ONVOY, LLC - IN | 097D | CROWNPOINT | IN |
| 2026-08-06 | 228-252-6XXX | ONVOY, LLC - MS | 719E | BAYSTLOUIS | MS |
| 2026-08-06 | 228-389-3XXX | ONVOY, LLC - MS | 719E | BILOXI | MS |
| 2026-08-06 | 229-367-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | OCILLA | GA |
| 2026-08-06 | 229-523-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | BLAKELY | GA |
| 2026-08-06 | 229-764-9XXX | ONVOY, LLC - GA | 067D | ALBANY | GA |
| 2026-08-06 | 229-806-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | GEORGETOWN | GA |
| 2026-08-06 | 229-937-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | ELLAVILLE | GA |
| 2026-08-06 | 234-454-7XXX | TELNYX LLC | 073H | ORRVILLE | OH |
| 2026-08-06 | 234-471-7XXX | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | HARTVILLE | OH |
| 2026-08-06 | 252-564-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | KLDEVILHLS | NC |
| 2026-08-06 | 254-332-9XXX | BANDWIDTH.COM CLEC, LLC - TX | 004F | WHITNEY | TX |
| 2026-08-06 | 254-489-4XXX | ONVOY, LLC - TX | 903C | WACO | TX |
| 2026-08-06 | 262-301-5XXX | ONVOY, LLC - WI | 225C | RACINE | WI |
| 2026-08-06 | 262-362-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | MILWAUKZN2 | WI |
| 2026-08-06 | 262-491-2XXX | ONVOY, LLC - WI | 225C | KENOSHA | WI |
| 2026-08-06 | 262-799-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | MILWAUKZN2 | WI |
| 2026-08-06 | 262-799-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | MILWAUKZN2 | WI |
| 2026-08-06 | 316-201-5XXX | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-08-06 | 316-208-2XXX | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-08-06 | 316-302-2XXX | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-08-06 | 316-310-2XXX | ONVOY, LLC - KS | 205F | WICHITA | KS |
| 2026-08-06 | 319-502-9XXX | ONVOY, LLC - IA | 221F | WATERLOO | IA |
| 2026-08-06 | 323-215-0XXX | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2026-08-06 | 325-389-2XXX | ONVOY, LLC - TX | 903C | ABILENE | TX |
| 2026-08-06 | 325-788-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ABILENE | TX |
| 2026-08-06 | 325-788-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ABILENE | TX |
| 2026-08-06 | 331-205-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | AURORA | IL |
| 2026-08-06 | 331-205-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | AURORA | IL |
| 2026-08-06 | 331-205-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | AURORA | IL |
| 2026-08-06 | 331-205-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | AURORA | IL |
| 2026-08-06 | 331-347-1XXX | ONVOY, LLC | 224C | WHEATON | IL |
| 2026-08-06 | 337-489-8XXX | ONVOY, LLC - LA | 749E | LK CHARLES | LA |
| 2026-08-06 | 341-263-2XXX | ONVOY, LLC - CA | 649C | FRNK MAIN | CA |
| 2026-08-06 | 346-935-2XXX | ONVOY, LLC - TX | 903C | HSTNSUBURB | TX |
| 2026-08-06 | 346-996-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 346-996-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 346-996-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 346-996-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 346-996-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 346-996-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 346-996-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 346-996-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 346-996-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 346-996-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-08-06 | 361-905-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | C CHRISTI | TX |
| 2026-08-06 | 361-905-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | C CHRISTI | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.