Home Network Identity (HNI) codes identify a mobile subscriber’s home network and is assignable to mobile network operators with international roaming capabilities. The HNI is comprised of the first six digits of the IMSI: the three-digit Mobile Country Code (MCC) and the three-digit Mobile Network Code (MNC). The Mobile Station Identification Number (MSIN), which makes up the remaining nine digits of the IMSI, is administered by the network operator to which the HNI is assigned.
IMSI can now be used for Shared HNI for Citizens Broadband Radio Service (CBRS) operations. The CBRS assignments can be found here.
| HNI | Entity |
| 310-010 | Verizon Wireless |
| 310-010 | Verizon Wireless |
| 310-012 | Verizon Wireless |
| 310-013 | Verizon Wireless |
| 310-014 | TEST IMSI-HNI |
| 310-016 | AT&T Mobility |
| 310-020 | Union Telephone Company |
| 310-030 | AT&T Mobility |
| 310-035 | ETEX Communications, LP (d/b/a) ETEX Wireless |
| 310-050 | Alaska Wireless Networks |
| 310-070 | AT&T Mobility |
| 310-080 | AT&T Mobility |
| 310-090 | AT&T Mobility |
| 310-100 | New Mexico RSA 4 East Limited Partnership |
| 310-110 | Pacific Telecom Inc. |
| 310-120 | Sprint |
| 310-130 | Carolina West Wireless |
| 310-140 | GTA Wireless LLC |
| 310-150 | AT&T Mobility |
| 310-160 | T-Mobile USA |
| 310-170 | AT&T Mobility |
| 310-180 | West Central Wireless |
| 310-190 | Alaska Wireless Networks |
| 310-200 | T-Mobile USA |
| 310-210 | T-Mobile USA |
| 310-220 | T-Mobile USA |
| 310-230 | T-Mobile USA |
| 310-240 | T-Mobile USA |
| 310-250 | T-Mobile USA |
| 310-260 | T-Mobile USA |
| 310-270 | T-Mobile USA |
| 310-280 | AT&T Mobility |
| 310-290 | NEP Cellcorp, Inc. |
| 310-310 | T-Mobile USA |
| 310-320 | Smith Bagley, Inc. dba CellularOne |
| 310-330 | Wireless Partners LLC |
| 310-340 | Limitless Mobile, LLC |
| 310-350 | Verizon Wireless |
| 310-360 | Cellular Network Partnership dba Pioneer Cellular |
| 310-370 | Docomo Pacific, Inc. |
| 310-380 | AT&T Mobility |
| 310-390 | TX-11 Acquisition, LLC |
| 310-400 | Wave Runner LLC |
| 310-410 | AT&T Mobility |
| 310-430 | GCI Communications Corp |
| 310-440 | Numerex Corp |
| 310-450 | North East Cellular Inc. |
| 310-460 | Newcore Wireless, LLC |
| 310-470 | DoCoMo Pacific |
| 310-480 | Wave Runner LLC |
| 310-490 | T-Mobile USA |
| 310-500 | Public Service Cellular, Inc. |
| 310-510 | Nsight |
| 310-520 | Transactions Network Services (TNS) |
| 310-530 | Iowa Wireless Services LLC, dba I Wireless |
| 310-540 | Oklahoma Western Telephone Company |
| 310-550 | Syniverse Technologies |
| 310-570 | Broadpoint, LLC (former PetroCom, LLC) c/o MTPCS, LLC dba CellularOne |
| 310-580 | Inland Cellular Telephone Company |
| 310-590 | Verizon Wireless |
| 310-591 | Verizon Wireless |
| 310-592 | Verizon Wireless |
| 310-593 | Verizon Wireless |
| 310-594 | Verizon Wireless |
| 310-595 | Verizon Wireless |
| 310-596 | Verizon Wireless |
| 310-597 | Verizon Wireless |
| 310-598 | Verizon Wireless |
| 310-599 | Verizon Wireless |
| 310-600 | NewCell dba Cellcom |
| 310-620 | Nsighttel Wireless, LLC |
| 310-630 | Agri-Valley Broadband, Inc |
| 310-640 | Numerex Corp |
| 310-650 | JASPER TECHNOLOGIES INC. |
| 310-660 | T-Mobile USA |
| 310-670 | AT&T Mobility |
| 310-680 | AT&T Mobility |
| 310-690 | Limitless Mobile, LLC |
| 310-700 | Cross Valiant Cellular Partnership |
| 310-710 | Arctic Slope Telephone Association Cooperative |
| 310-720 | Syniverse Technologies |
| 310-730 | U.S. Cellular |
| 310-740 | Viaero Wireless |
| 310-750 | East Kentucky Network, LLC dba Appalachian Wireless |
| 310-760 | Lynch 3G Communications Corporation |
| 310-770 | Iowa Wireless Services, LLC dba I wireless |
| 310-790 | PinPoint Communications, Inc. |
| 310-800 | T-Mobile USA |
| 310-810 | Pacific Lightwave Inc. |
| 310-820 | Verizon Wireless |
| 310-830 | Sprint |
| 310-840 | Telecom North America Mobile Inc |
| 310-850 | Aeris Communications, Inc. |
| 310-860 | West Central Wireless |
| 310-880 | Advantage Cellular Systems, Inc |
| 310-890 | Verizon Wireless |
| 310-891 | Verizon Wireless |
| 310-892 | Verizon Wireless |
| 310-893 | Verizon Wireless |
| 310-894 | Verizon Wireless |
| 310-895 | Verizon Wireless |
| 310-896 | Verizon Wireless |
| 310-897 | Verizon Wireless |
| 310-898 | Verizon Wireless |
| 310-899 | Verizon Wireless |
| 310-900 | Mid-Rivers Telephone Cooperative |
| 310-910 | Verizon Wireless |
| 310-920 | James Valley Wireless, LLC |
| 310-930 | Copper Valley Wireless |
| 310-940 | Tyntec Inc. |
| 310-950 | AT&T Mobility |
| 310-960 | UBET Wireless |
| 310-970 | Globalstar USA |
| 310-990 | Evolve Cellular Inc. |
| 311-000 | West Central Wireless |
| 311-010 | Chariton Valley Communications Corporation |
| 311-020 | Missouri RSA No. 5 Partnership |
| 311-030 | Indigo Wireless, Inc. |
| 311-040 | Commnet Wireless, LLC |
| 311-050 | Thumb Cellular Limited Partnership |
| 311-060 | Space Data Corporation |
| 311-070 | AT&T Mobility |
| 311-080 | Pine Telephone Company dba Pine Cellular |
| 311-090 | AT&T Mobility |
| 311-100 | Nex-Tech Wireless, LLC |
| 311-110 | Verizon Wireless |
| 311-120 | Wave Runner LLC |
| 311-140 | Cross Telephone Company |
| 311-150 | Wilkes Cellular Inc. |
| 311-170 | Tampnet (formerly Broadpoint, LLC (former PetroCom, LLC) c/o MTPCS, LL |
| 311-180 | AT&T Mobility |
| 311-190 | AT&T Mobility |
| 311-210 | Telnyx LLC |
| 311-220 | U.S. Cellular |
| 311-230 | Cellular South Inc. |
| 311-240 | Cordova Wireless Communications, Inc. |
| 311-250 | Wave Runner LLC |
| 311-260 | Sprint |
| 311-270 | Verizon Wireless |
| 311-271 | Verizon Wireless |
| 311-272 | Verizon Wireless |
| 311-273 | Verizon Wireless |
| 311-274 | Verizon Wireless |
| 311-275 | Verizon Wireless |
| 311-276 | Verizon Wireless |
| 311-277 | Verizon Wireless |
| 311-278 | Verizon Wireless |
| 311-279 | Verizon Wireless |
| 311-280 | Verizon Wireless |
| 311-281 | Verizon Wireless |
| 311-282 | Verizon Wireless |
| 311-283 | Verizon Wireless |
| 311-284 | Verizon Wireless |
| 311-285 | Verizon Wireless |
| 311-286 | Verizon Wireless |
| 311-287 | Verizon Wireless |
| 311-288 | Verizon Wireless |
| 311-289 | Verizon Wireless |
| 311-290 | Pinpoint Wireless, Inc. |
| 311-310 | Leaco Rural Telephone Company Inc. |
| 311-320 | Commnet Wireless, LLC |
| 311-330 | Bug Tussel Wireless, LLC |
| 311-340 | Illinois Valley Cellular |
| 311-350 | Sagebrush Cellular, Inc. dba Nemont |
| 311-360 | Stelera Wireless, L.L.C. |
| 311-370 | GCI Communication Corp |
| 311-380 | New Dimension Wireless LTD |
| 311-390 | Verizon Wireless |
| 311-400 | TEST IMSI HNI |
| 311-410 | Iowa RSA No. 2 Limited Partnership |
| 311-420 | Northwest Cell |
| 311-430 | RSA 1 Limited Partnership dba Cellular 29 Plus |
| 311-440 | Bluegrass Cellular, LLC |
| 311-450 | Panhandle Telecommunication Systems Inc. |
| 311-460 | ELECTRIC IMP INCORPORATED |
| 311-470 | Vitelcom Cellular D/B/A Innovative Wireless |
| 311-480 | Verizon Wireless |
| 311-481 | Verizon Wireless |
| 311-482 | Verizon Wireless |
| 311-483 | Verizon Wireless |
| 311-484 | Verizon Wireless |
| 311-485 | Verizon Wireless |
| 311-486 | Verizon Wireless |
| 311-487 | Verizon Wireless |
| 311-488 | Verizon Wireless |
| 311-489 | Verizon Wireless |
| 311-490 | Sprint |
| 311-510 | Ligado Networks |
| 311-530 | NewCore Wireless LLC |
| 311-550 | Commnet Wireless, LLC |
| 311-560 | OTZ Communications, Inc. |
| 311-580 | U.S. Cellular |
| 311-590 | Verizon Wireless |
| 311-600 | Limitless Mobile, LLC |
| 311-610 | North Dakota Network Co. |
| 311-620 | Terrestar Networks, Inc. |
| 311-630 | Cellular South, Inc. |
| 311-640 | Standing Rock Telecommunications |
| 311-650 | United Wireless, Inc. |
| 311-660 | MetroPCS Wireless, Inc. |
| 311-670 | Pine Belt Cellular, Inc. d/b/a Pine Belt Wireless |
| 311-680 | GreenFly LLC |
| 311-690 | TeleBEEPER of New Mexico, Inc. |
| 311-700 | Midwest Network Solutions Hub, LLC. (MNS) |
| 311-710 | Northeast Wireless Networks, LLC |
| 311-720 | MainePCS LLC |
| 311-730 | Proximiti Mobility, Inc. |
| 311-740 | Telalaska Cellular |
| 311-750 | Flat Wireless, LLC |
| 311-760 | Reclaimed 06/21/2016 |
| 311-770 | Altiostar Networks, Inc. |
| 311-780 | The American Samoa Telecommunications Authority |
| 311-790 | Coleman County Telephone Cooperative, Inc. |
| 311-800 | Bluegrass Cellular, LLC |
| 311-810 | Bluegrass Cellular, LLC |
| 311-820 | Sonus Networks |
| 311-830 | Thumb Cellular, LLC |
| 311-840 | Nsight |
| 311-850 | Nsight |
| 311-860 | Uintah Basin Electronic Telecommunications |
| 311-870 | Sprint |
| 311-880 | Sprint |
| 311-882 | Sprint |
| 311-890 | Globecomm Network Services Corporation |
| 311-900 | Gigsky Inc. |
| 311-910 | SI Wireless, LLC |
| 311-920 | Missouri RSA No 5 Partnership |
| 311-940 | Sprint |
| 311-950 | Sunman Telecommunications Corp. |
| 311-970 | Big River Broadband, LLC |
| 311-980 | LigTel Communications |
| 311-990 | VTel Wireless |
| 312-010 | Chariton Valley Communications Corporation |
| 312-020 | Infrastructure Networks, LLC |
| 312-030 | Cross Wireless |
| 312-040 | Custer Telephone Cooperative, Inc. |
| 312-060 | CoverageCo |
| 312-080 | South Georgia Regional Information Technology Authority |
| 312-090 | AT&T Mobility |
| 312-100 | ClearSky Technologies, Inc. |
| 312-120 | East Kentucky Network, LLC dba Appalachian Wireless |
| 312-130 | East Kentucky Network, LLC dba Appalachian Wireless |
| 312-150 | Northwest Cell |
| 312-160 | RSA1 Limited Partnership DBA Chat Mobility |
| 312-170 | Iowa RSA No. 2 Limited Partnership |
| 312-180 | Limitless Mobile, LLC |
| 312-190 | Sprint |
| 312-210 | ASPENTA, LLC |
| 312-220 | Chariton Valley Communications Corporation |
| 312-230 | SRT Communications Inc. |
| 312-240 | Sprint |
| 312-250 | Sprint |
| 312-260 | Central LTE Holdings |
| 312-270 | Cellular Network Partnership dba Pioneer Cellular |
| 312-280 | Cellular Network Partnership dba Pioneer Cellular |
| 312-290 | Uintah Basin Electronic Telecommunications |
| 312-300 | Telecom North America Mobile Inc. |
| 312-310 | Clear Stream Communications, LLC |
| 312-320 | S and R Communications LLC |
| 312-330 | Nemont Communications, Inc. |
| 312-350 | Triangle Communication Sytem Inc. |
| 312-360 | Wes-Tex Telecommunications, LTD |
| 312-370 | Commnet Wireless |
| 312-380 | Copper Valley Wireless |
| 312-390 | FTC Communications LLC |
| 312-400 | Mid-Rivers Telephone Cooperative |
| 312-410 | Eltopia Communications, LLC |
| 312-420 | Nex-Tech Wireless, LLC |
| 312-430 | Silver Star Communications |
| 312-450 | Cable & Communications Corporation |
| 312-460 | KPU Telecommunications Division |
| 312-470 | Carolina West Wireless, Inc. |
| 312-480 | Sagebrush Cellular, Inc |
| 312-490 | TrustComm, Inc |
| 312-510 | Wue |
| 312-530 | SPRINT |
| 312-550 | Great Plains Communications, Inc. |
| 312-570 | Buffalo-Lake Erie Wireless Systems Co., LLC |
| 312-580 | Morgan, Lewis & Bockius LLP |
| 312-590 | Northern Michigan University |
| 312-600 | Sagebrush Cellular, Inc. |
| 312-620 | GlobeTouch Inc. |
| 312-630 | NetGenuity, Inc. |
| 312-650 | Brightlink |
| 312-670 | AT&T Mobility |
| 312-680 | AT&T Mobility |
| 312-690 | TGS, LLC |
| 312-700 | Wireless Partners,LLC |
| 312-710 | Great North Woods Wireless LLC |
| 312-720 | Southern Communications Services, Inc. D/B/A SouthernLINC Wireless |
| 312-730 | Triangle Communication System Inc. |
| 312-750 | Artemis |
| 312-760 | ARCTIC SLOPE TELEPHONE ASSOCIATION COOPERATIVE |
| 312-770 | Verizon Wireless |
| 312-780 | RedZone Wireless LLC |
| 312-790 | Gila Electronics |
| 312-800 | Cirrus Core Networks |
| 312-810 | Bristol Bay Telephone Cooperative |
| 312-820 | Santel Communications Cooperative, Inc. |
| 312-830 | Kings County Office of Education |
| 312-840 | South Georgia Regional Information Technology |
| 312-850 | Onvoy Spectrum, LLC |
| 312-860 | Flat Wireless, LLC |
| 312-870 | GigSky Mobile, LLC |
| 312-880 | Albemarle County Public Schools |
| 312-890 | Circle Gx |
| 312-900 | Flat West Wireless, LLC |
| 312-910 | East Kentucky Network, LLC dba Appalachian Wireless |
| 312-920 | Northeast Wireless Networks |
| 312-930 | Hewlett-Packard Communication Services, LLC |
| 312-940 | Webformix |
| 312-950 | Custer Telephone Cooperative, Inc |
| 312-960 | M&A Technology, Inc. |
| 312-970 | IOSAZ Intellectual Property LLC |
| 312-980 | Mark Twain Communications Company |
| 312-990 | PREMIER HOLDINGS, LLC |
| 313-000 | Tennessee Wireless |
| 313-010 | Cross Wireless LLC dba Sprocket Wireless |
| 313-020 | CTC Telecom, INC. dba CTC Wireless |
| 313-030 | Eagle Telephone System, INC dba Snake River PCS |
| 313-040 | Nucla-Naturita Telephone Company |
| 313-050 | Manti Tele Communications Company, Inc. dba Breakaway Wireless |
| 313-060 | Country Wireless |
| 313-061 | Country Wireless |
| 313-070 | Midwest Network Solutions Hub LLC |
| 313-080 | Speedwavz LLP |
| 313-090 | Vivint Wireless, Inc |
| 313-100 | AT&T FirstNet |
| 313-110 | AT&T FirstNet |
| 313-120 | AT&T FirstNet |
| 313-130 | AT&T FirstNet |
| 313-140 | AT&T FirstNet |
| 313-150 | RESERVED FOR PUBLIC SAFETY |
| 313-160 | RESERVED FOR PUBLIC SAFETY |
| 313-170 | RESERVED FOR PUBLIC SAFETY |
| 313-180 | RESERVED FOR PUBLIC SAFETY |
| 313-190 | RESERVED FOR PUBLIC SAFETY |
| 313-200 | Mercury Network Corporation |
| 313-210 | AT&T Mobility |
| 313-220 | Custer Telephone Cooperative,Inc. |
| 313-230 | Velocity Communications Inc |
| 313-240 | Fundamental Holdings, Corp |
| 313-250 | Imperial County Office of Education |
| 313-260 | Expeto Wireless Inc. |
| 313-280 | King Street Wireless, LP |
| 313-290 | Gulf Coast Broadband LLC |
| 313-300 | Cambio WiFi of Delmarva, LLC. |
| 313-310 | CAL.NET, INC |
| 313-320 | Paladin Wireless |
| 313-330 | CenturyTel Broadband Services LLC |
| 313-340 | Dish Network |
| 313-350 | Dish Network |
| 313-360 | Dish Network |
| 313-370 | Red Truck Wireless, LLC |
| 313-380 | OptimERA Inc. |
| 313-390 | Altice USA Wireless, Inc. |
| 313-400 | Texoma Communications, LLC |
| 313-410 | pdvWireless |
| 313-420 | Hudson Valley Wireless |
| 313-440 | Arvig Enterprises INC |
| 313-450 | Spectrum Wireless Holdings, LLC |
| 313-460 | Mobi, Inc. |
| 313-470 | San Diego Gas & Electric Company |
| 313-480 | Ready Wireless, LLC |
| 313-490 | Puloli, Inc |
| 313-500 | Shelcomm, Inc |
| 313-510 | Puerto Rico Telecom Company |
| 313-520 | Florida Broadband, Inc |
| 313-540 | Nokia Innovations US LLC |
| 313-550 | Mile High Networks LLC |
| 313-560 | Transit Wireless, LLC |
| 313-570 | Celular Network Partnership |
| 313-580 | Telecall Telecommuncations Corp. |
| 313-590 | Southern Communications Services, Inc. D/B/A Southern Linc |
| 313-600 | ST Engineering iDirect |
| 313-610 | Crystal Automation Systems, Inc. |
| 313-620 | Screened Images |
| 313-630 | LICT Corporation |
| 313-640 | Geoverse |
| 313-650 | Chevron USA INC |
| 313-660 | Hudson Valley Wireless |
| 313-670 | Hudson Valley Wireless |
| 313-680 | Hudson Valley Wireless |
| 313-690 | Shenandoah Cable Television, LLC |
| 313-700 | Ameren Services Company |
| 313-710 | Extent Systems |
| 313-720 | 1st Point Communications, LLC |
| 313-730 | TruAccess Networks |
| 313-740 | RTO Wireless, LLC |
| 313-750 | CellTex Networks, LLC |
| 313-760 | Hologram, Inc. |
| 313-770 | Tango Networks |
| 313-780 | Windstream |
| 313-790 | Liberty Cablevision of Puerto Rico LLC |
| 313-800 | Future Wireless Technologies of Nebraska |
| 313-810 | W.A.T.C.H. TV Co. dba Watch Communications |
| 313-820 | Inland Cellular Telephone Company |
| 313-830 | 360 Communications, INC |
| 313-840 | CellBlox Acquisitions |
| 314-010 | Boingo Wireless Inc |
| 314-020 | Spectrum Wireless Holdings, LLC |
| 314-030 | Baicells Technologies North America Inc. |
| 314-100 | RESERVED FOR PUBLIC SAFETY |
| 314-100 | RESERVED FOR PUBLIC SAFETY |
| 314-110 | RESERVED FOR PUBLIC SAFETY |
| 314-120 | RESERVED FOR PUBLIC SAFETY |
| 314-130 | RESERVED FOR PUBLIC SAFETY |
| 314-140 | RESERVED FOR PUBLIC SAFETY |
| 314-150 | RESERVED FOR PUBLIC SAFETY |
| 314-160 | RESERVED FOR PUBLIC SAFETY |
| 314-170 | RESERVED FOR PUBLIC SAFETY |
| 314-180 | RESERVED FOR PUBLIC SAFETY |
| 314-190 | RESERVED FOR PUBLIC SAFETY |
| 316-010 | Sprint |
| 316-011 | Southern Communications Services, Inc. |