NumberResearchRecent thousands-block assignments
133 blocks assigned in the last 30 days · 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, last 30 days
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-04-29 | 680-327-8XXX | EXIANT COMMUNICATIONS LLC | 114J | HAMILTON | NY |
| 2026-04-29 | 716-738-8XXX | EXIANT COMMUNICATIONS LLC | 114J | NEWFANE | NY |
| 2026-04-29 | 810-500-5XXX | EXIANT COMMUNICATIONS LLC | 114J | HADLEY | MI |
| 2026-04-29 | 838-444-3XXX | EXIANT COMMUNICATIONS LLC | 114J | HAGUE | NY |
| 2026-04-29 | 838-666-4XXX | EXIANT COMMUNICATIONS LLC | 114J | ESPERANCE | NY |
| 2026-04-29 | 845-529-7XXX | EXIANT COMMUNICATIONS LLC | 114J | CLINTONCOR | NY |
| 2026-04-29 | 865-239-6XXX | EXIANT COMMUNICATIONS LLC | 114J | CLINTON | TN |
| 2026-04-29 | 931-666-4XXX | EXIANT COMMUNICATIONS LLC | 114J | CUMBERLDCY | TN |
| 2026-04-29 | 934-239-6XXX | EXIANT COMMUNICATIONS LLC | 114J | PTJEFFERSN | NY |
| 2026-04-29 | 945-435-7XXX | EXIANT COMMUNICATIONS LLC | 114J | ENNIS | TX |
| 2026-04-29 | 979-438-7XXX | EXIANT COMMUNICATIONS LLC | 114J | ANGLETON | TX |
| 2026-04-28 | 327-888-4XXX | EXIANT COMMUNICATIONS LLC | 114J | HARRISBURG | AR |
| 2026-04-28 | 515-888-7XXX | EXIANT COMMUNICATIONS LLC | 114J | BOONE | IA |
| 2026-04-28 | 641-999-4XXX | EXIANT COMMUNICATIONS LLC | 114J | NASHUA | IA |
| 2026-04-28 | 762-446-5XXX | EXIANT COMMUNICATIONS LLC | 114J | ATHENS | GA |
| 2026-04-28 | 762-452-9XXX | EXIANT COMMUNICATIONS LLC | 114J | CUSSETA | GA |
| 2026-04-28 | 912-888-4XXX | EXIANT COMMUNICATIONS LLC | 114J | HAZLEHURST | GA |
| 2026-04-06 | 310-731-7XXX | EXIANT COMMUNICATIONS LLC | 114J | SAN PEDRO | CA |
| 2026-04-02 | 207-999-0XXX | EXIANT COMMUNICATIONS LLC | 114J | LIMESTONE | ME |
| 2026-03-31 | 218-218-3XXX | EXIANT COMMUNICATIONS LLC | 114J | CARLTON | MN |
| 2026-03-31 | 235-529-3XXX | EXIANT COMMUNICATIONS LLC | 114J | FREDERCKTN | MO |
| 2026-03-31 | 307-496-3XXX | EXIANT COMMUNICATIONS LLC | 114J | LAKE | WY |
| 2026-03-31 | 307-639-7XXX | EXIANT COMMUNICATIONS LLC | 114J | LANDER | WY |
| 2026-03-31 | 320-435-7XXX | EXIANT COMMUNICATIONS LLC | 114J | MONTEVIDEO | MN |
| 2026-03-31 | 320-777-6XXX | EXIANT COMMUNICATIONS LLC | 114J | SAUKCENTRE | MN |
| 2026-03-31 | 320-888-3XXX | EXIANT COMMUNICATIONS LLC | 114J | OGILVIE | MN |
| 2026-03-31 | 320-999-8XXX | EXIANT COMMUNICATIONS LLC | 114J | SANDSTONE | MN |
| 2026-03-31 | 405-405-6XXX | EXIANT COMMUNICATIONS LLC | 114J | ALEX | OK |
| 2026-03-31 | 417-666-7XXX | EXIANT COMMUNICATIONS LLC | 114J | NEVADA | MO |
| 2026-03-31 | 464-777-1XXX | EXIANT COMMUNICATIONS LLC | 114J | WILLOW SPG | IL |
| 2026-03-31 | 507-222-6XXX | EXIANT COMMUNICATIONS LLC | 114J | NORTHFIELD | MN |
| 2026-03-31 | 515-488-8XXX | EXIANT COMMUNICATIONS LLC | 114J | DES MOINES | IA |
| 2026-03-31 | 572-600-6XXX | EXIANT COMMUNICATIONS LLC | 114J | MAUD | OK |
| 2026-03-31 | 580-500-0XXX | EXIANT COMMUNICATIONS LLC | 114J | CLINTON | OK |
| 2026-03-31 | 775-869-3XXX | EXIANT COMMUNICATIONS LLC | 114J | RENO | NV |
| 2026-03-31 | 872-500-5XXX | EXIANT COMMUNICATIONS LLC | 114J | CHICGOZN04 | IL |
| 2026-03-31 | 913-452-9XXX | EXIANT COMMUNICATIONS LLC | 114J | BONNER SPG | KS |
| 2026-03-30 | 218-869-3XXX | EXIANT COMMUNICATIONS LLC | 114J | DULUTH | MN |
| 2026-03-30 | 252-869-3XXX | EXIANT COMMUNICATIONS LLC | 114J | GREENVILLE | NC |
| 2026-03-30 | 270-327-8XXX | EXIANT COMMUNICATIONS LLC | 114J | MADISONVL | KY |
| 2026-03-30 | 272-272-4XXX | EXIANT COMMUNICATIONS LLC | 114J | TROUT RUN | PA |
| 2026-03-30 | 272-465-8XXX | EXIANT COMMUNICATIONS LLC | 114J | SCRANTON | PA |
| 2026-03-30 | 272-529-7XXX | EXIANT COMMUNICATIONS LLC | 114J | CHAPMAN LK | PA |
| 2026-03-30 | 279-438-4XXX | EXIANT COMMUNICATIONS LLC | 114J | SCRM MAIN | CA |
| 2026-03-30 | 320-869-3XXX | EXIANT COMMUNICATIONS LLC | 114J | ST CLOUD | MN |
| 2026-03-30 | 336-336-1XXX | EXIANT COMMUNICATIONS LLC | 114J | JULIAN | NC |
| 2026-03-30 | 341-341-1XXX | EXIANT COMMUNICATIONS LLC | 114J | FRNK OLIVR | CA |
| 2026-03-30 | 350-900-9XXX | EXIANT COMMUNICATIONS LLC | 114J | TRACY | CA |
| 2026-03-30 | 364-226-4XXX | EXIANT COMMUNICATIONS LLC | 114J | RUSSELLVL | KY |
| 2026-03-30 | 364-364-4XXX | EXIANT COMMUNICATIONS LLC | 114J | SEBREE | KY |
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.