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
New assignments by month
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-06-09 | 657-880 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-06-09 | 765-900 | OPENTACT INC. | 824J | LAFAYETTE | IN |
| 2026-06-09 | 930-339 | HD CARRIER LLC | 321J | EVANSVILLE | IN |
| 2026-06-09 | 949-917 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SADLBK VLY | CA |
| 2026-06-08 | 249-612 | Bell Mobility | 6574 | Barrie | — |
| 2026-06-08 | 548-301 | Bell Mobility | 6574 | London | — |
| 2026-06-08 | 645-933 | AHOI LLC | 883K | MIAMI | FL |
| 2026-06-08 | 873-696 | Bell Mobility | 6574 | Sherbrooke | — |
| 2026-06-08 | 956-210 | AHOI LLC | 883K | BROWNSVL | TX |
| 2026-06-05 | 220-294 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PATASKALA | OH |
| 2026-06-05 | 309-330 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | IL |
| 2026-06-05 | 309-947 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA FAYETTE | IL |
| 2026-06-05 | 406-509 | EXIANT COMMUNICATIONS LLC | 114J | MISSOULA | MT |
| 2026-06-05 | 820-820 | OPENTACT INC. | 824J | SANBARBARA | CA |
| 2026-06-05 | 839-321 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWELLENTN | SC |
| 2026-06-05 | 928-559 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | SPRINGERVL | AZ |
| 2026-06-05 | 979-879 | HD CARRIER LLC | 321J | BRYAN | TX |
| 2026-06-05 | 986-438 | EXIANT COMMUNICATIONS LLC | 114J | BOISE | ID |
| 2026-06-04 | 215-810 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN3 | PA |
| 2026-06-04 | 223-394 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2026-06-04 | 276-946 | OPENTACT INC. | 824J | ABINGDON | VA |
| 2026-06-04 | 353-465 | AHOI LLC | 883K | MADISON | WI |
| 2026-06-04 | 434-587 | OPENTACT INC. | 824J | CHARLOTSVL | VA |
| 2026-06-04 | 442-587 | OPENTACT INC. | 824J | INDIO | CA |
| 2026-06-04 | 534-465 | AHOI LLC | 883K | EAU CLAIRE | WI |
| 2026-06-04 | 548-630 | Bragg Communications Inc. | 4878 | Simcoe | — |
| 2026-06-04 | 548-640 | Bragg Communications Inc. | 4878 | Clinton | — |
| 2026-06-04 | 629-343 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GOODLETSVL | TN |
| 2026-06-04 | 657-873 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2026-06-04 | 657-874 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | GARDEN GRV | CA |
| 2026-06-04 | 657-875 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2026-06-04 | 657-876 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | WESTMINSTR | CA |
| 2026-06-04 | 730-298 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANITE CY | IL |
| 2026-06-04 | 738-300 | OPENTACT INC. | 824J | LSAN DA 06 | CA |
| 2026-06-04 | 762-459 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COLUMBUS | GA |
| 2026-06-04 | 826-465 | OPENTACT INC. | 824J | FREDECKSBG | VA |
| 2026-06-04 | 826-587 | OPENTACT INC. | 824J | HARRISONBG | VA |
| 2026-06-04 | 826-758 | OPENTACT INC. | 824J | ROANOKE | VA |
| 2026-06-04 | 862-480 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2026-06-04 | 862-481 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2026-06-04 | 930-930 | OPENTACT INC. | 824J | BLOOMINGTN | IN |
| 2026-06-04 | 938-276 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ROGERSVL | AL |
| 2026-06-04 | 943-317 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GRIFFIN | GA |
| 2026-06-04 | 943-318 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CARROLLTON | GA |
| 2026-06-04 | 949-908 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SADLBK VLY | CA |
| 2026-06-03 | 234-639 | AHOI LLC | 883K | YOUNGSTOWN | OH |
| 2026-06-03 | 235-465 | OPENTACT INC. | 824J | LINN | MO |
| 2026-06-03 | 276-203 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NORTON | VA |
| 2026-06-03 | 308-600 | AHOI LLC | 883K | GRAND IS | NE |
| 2026-06-03 | 352-944 | AHOI LLC | 883K | OCALA | FL |
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.