NumberResearchRecent prefix assignments
352 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04
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, last 30 days
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 785-827 | SOUTHWESTERN BELL | 9533 | SALINA | KS | |
| 785-828 | UNITED TEL. CO. OF KANSAS DBA CENTURYLINK | 1842 | LYNDON | KS | |
| 785-830 | SOUTHWESTERN BELL | 9533 | LAWRENCE | KS | |
| 785-832 | SOUTHWESTERN BELL | 9533 | LAWRENCE | KS | |
| 785-834 | J.B.N. TEL. CO., INC. | 1785 | SOLDIER | KS | |
| 785-835 | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | 1810 | RICHMOND | KS | |
| 785-836 | SOUTHWESTERN BELL | 9533 | TOPEKA | KS | |
| 785-838 | SOUTHWESTERN BELL | 9533 | LAWRENCE | KS | |
| 785-839 | RURAL TEL. SERVICE CO., INC. DBA NEX-TECH | 1826 | DAMAR | KS | |
| 785-840 | SOUTHWESTERN BELL | 9533 | LAWRENCE | KS | |
| 785-841 | SOUTHWESTERN BELL | 9533 | LAWRENCE | KS | |
| 785-842 | SOUTHWESTERN BELL | 9533 | LAWRENCE | KS | |
| 785-843 | SOUTHWESTERN BELL | 9533 | LAWRENCE | KS | |
| 785-845 | AERIAL COMMUNICATIONS, INC. | 6701 | TOPEKA | KS | |
| 785-846 | S & T TEL. COOP. ASSN. | 1827 | WINONA | KS | |
| 785-847 | RAINBOW TELECOMMUNICATIONS ASSOCIATION, INC. | 1820 | HURON | KS | |
| 785-848 | GOLDEN BELT TEL. ASSN., INC. | 1777 | BEELER | KS | |
| 785-850 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TROY | KS | |
| 785-851 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOLTON | KS | |
| 785-852 | CONSOLIDATED COMMUNICATIONS OF KANSAS COMPANY | 1835 | SHARON SPG | KS | |
| 785-853 | WINDSTREAM NEBRASKA, INC. | 1568 | SOPAWNEECY | KS | |
| 785-854 | RURAL TEL. SERVICE CO., INC. DBA NEX-TECH | 1826 | LONGISLAND | KS | |
| 785-855 | S & T TEL. COOP. ASSN. | 1827 | MENLO | KS | |
| 785-857 | BLUE VALLEY TELE-COMMUNICATIONS, INC. | 1746 | CENTRALIA | KS | |
| 785-858 | WINDSTREAM NEBRASKA, INC. | 1568 | SO DU BOIS | KS | |
| 785-861 | SOUTHWESTERN BELL | 9533 | TOPEKA | KS | |
| 785-862 | SOUTHWESTERN BELL | 9533 | TOPEKA | KS | |
| 785-863 | UNITED TEL. CO. OF KANSAS DBA CENTURYLINK | 1842 | OSKALOOSA | KS | |
| 785-864 | SOUTHWESTERN BELL | 9533 | LAWRENCE | KS | |
| 785-865 | SOUTHWESTERN BELL | 9533 | LAWRENCE | KS | |
| 785-866 | J.B.N. TEL. CO., INC. | 1785 | WETMORE | KS | |
| 785-867 | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | 1810 | GREELEY | KS | |
| 785-868 | J.B.N. TEL. CO., INC. | 1785 | CORNING | KS | |
| 785-869 | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | 1810 | LANE | KS | |
| 785-871 | SOUTHWESTERN BELL | 9533 | NORTON | KS | |
| 785-872 | RAINBOW TELECOMMUNICATIONS ASSOCIATION, INC. | 1820 | MUSCOTAH | KS | |
| 785-873 | RAINBOW TELECOMMUNICATIONS ASSOCIATION, INC. | 1820 | WHITING | KS | |
| 785-874 | NEX-TECH, LLC - KS | 4366 | NORTON | KS | |
| 785-875 | WINDSTREAM NEBRASKA, INC. | 1568 | SOSUPERIOR | KS | |
| 785-876 | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | 1810 | OZAWKIE | KS | |
| 785-877 | SOUTHWESTERN BELL | 9533 | NORTON | KS | |
| 785-878 | MO-KAN DIAL INC | 1807 | RANTOUL | KS | |
| 785-883 | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | 1810 | WELLSVILLE | KS | |
| 785-885 | RURAL TEL. SERVICE CO., INC. DBA NEX-TECH | 1826 | NATOMA | KS | |
| 785-887 | SOUTHWESTERN BELL | 9533 | LECOMPTON | KS | |
| 785-889 | BLUE VALLEY TELE-COMMUNICATIONS, INC. | 1746 | ONAGA | KS | |
| 785-891 | CONSOLIDATED COMMUNICATIONS OF KANSAS COMPANY | 1835 | WALLACE | KS | |
| 785-896 | HARTMAN TEL. EXCH., INC. | 1557 | SO DANBURY | KS | |
| 785-899 | SOUTHWESTERN BELL | 9533 | GOODLAND | KS | |
| 785-906 | UNITED STATES CELLULAR - KS | 6267 | LINDSBORG | KS |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.