NumberResearchRecent prefix assignments
240 prefixes assigned in June 2026 · from the daily NANPA CO code file, 09/18/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, June 2026
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-06-03 | 367-261 | TELUS Quebec | 2243 | Stratford | — |
| 2026-06-03 | 448-465 | AHOI LLC | 883K | TALLAHASSE | FL |
| 2026-06-03 | 501-597 | IP HORIZON LLC | 515J | HOTSPRINGS | AR |
| 2026-06-03 | 501-598 | IP HORIZON LLC | 515J | PALARM | AR |
| 2026-06-03 | 507-712 | OPENTACT INC. | 824J | ROCHESTER | MN |
| 2026-06-03 | 531-465 | AHOI LLC | 883K | OMAHA | NE |
| 2026-06-03 | 531-531 | AHOI LLC | 883K | SOSIOUX CY | NE |
| 2026-06-03 | 563-300 | EXIANT COMMUNICATIONS LLC | 114J | DAVENPORT | IA |
| 2026-06-03 | 580-869 | EXIANT COMMUNICATIONS LLC | 114J | SOUTHMEADE | OK |
| 2026-06-03 | 602-917 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PHOENIX | AZ |
| 2026-06-03 | 681-546 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ROCK CAVE | WV |
| 2026-06-03 | 689-758 | AHOI LLC | 883K | WINTERPARK | FL |
| 2026-06-03 | 839-587 | AHOI LLC | 883K | COLUMBIA | SC |
| 2026-06-03 | 854-587 | AHOI LLC | 883K | TIMMONSVL | SC |
| 2026-06-03 | 863-639 | AHOI LLC | 883K | AVON PARK | FL |
| 2026-06-02 | 368-216 | Bell Mobility | 6574 | Edmonton | — |
| 2026-06-02 | 368-217 | Bell Mobility | 6574 | Edmonton | — |
| 2026-06-02 | 368-218 | Bell Mobility | 6574 | Calgary | — |
| 2026-06-02 | 368-219 | Bell Mobility | 6574 | Calgary | — |
| 2026-06-02 | 517-587 | AHOI LLC | 883K | LANSING | MI |
| 2026-06-02 | 582-946 | AHOI LLC | 883K | ALTOONA | PA |
| 2026-06-02 | 730-465 | AHOI LLC | 883K | CAIRO | IL |
| 2026-06-02 | 737-442 | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | AUSTIN | TX |
| 2026-06-02 | 785-946 | EXIANT COMMUNICATIONS LLC | 114J | MINNEAPOLS | KS |
| 2026-06-01 | 219-425 | ONVOY, LLC - IN | 097D | LA PORTE | IN |
| 2026-06-01 | 252-997 | ONVOY, LLC - NC | 638E | TARBORO | NC |
| 2026-06-01 | 334-975 | IP HORIZON LLC | 515J | SELMA | AL |
| 2026-06-01 | 350-998 | ONVOY, LLC - CA | 649C | STOCKTON | CA |
| 2026-06-01 | 445-342 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN2 | PA |
| 2026-06-01 | 501-595 | IP HORIZON LLC | 515J | BRYANTCGVL | AR |
| 2026-06-01 | 650-778 | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2026-06-01 | 650-990 | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2026-06-01 | 661-850 | ONVOY, LLC - CA | 649C | SNCA NHCS | CA |
| 2026-06-01 | 661-991 | ONVOY, LLC - CA | 649C | PLDL PLDL | CA |
| 2026-06-01 | 667-548 | ONVOY, LLC - MD | 876D | TOWSON | MD |
| 2026-06-01 | 931-481 | ONVOY, LLC - TN | 525E | CROSSVILLE | TN |
| 2026-06-01 | 970-936 | ONVOY, LLC - CO | 026D | GREELEY | CO |
| 2026-06-01 | 971-543 | ONVOY, LLC - OR | 750E | STFRD-SNDY | OR |
| 2026-06-01 | 984-415 | ONVOY, LLC - NC | 638E | OXFORD | NC |
| 2026-06-01 | 984-995 | ONVOY, LLC - NC | 638E | OLIVIA | NC |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.