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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 |
| 310-012 | Verizon Wireless |
| 310-013 | Verizon Wireless |
| 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 | T-Mobile |
| 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 |
| 310-610 | Mavenir Systems Inc |
| 310-620 | Nsighttel Wireless, LLC |
| 310-630 | Agri-Valley Communications, 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 | T-Mobile |
| 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 |
| 311-130 | Black & Veatch |
| 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 |
| 311-200 | Dish Wireless |
| 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 |
| 311-310 | 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. |
| 311-470 | 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 | WorldCell Solutions LLC |
| 311-540 | Coueur Rochester, Inc |
| 311-550 | Commnet Wireless, LLC |
| 311-560 | OTZ Communications, Inc. |
| 311-570 | Mediacomm LLC |
| 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. |
| 311-720 | MainePCS LLC |
| 311-740 | Telalaska Cellular |
| 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. |
| 311-920 | Missouri RSA No 5 Partnership |
| 311-930 | Cox Communications |
| 311-940 | Sprint |
| 311-950 | Sunman Telecommunications Corp. |
| 311-960 | RECLAIMED 11/09/2017 |
| 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. |
| 312-080 | 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. |
| 312-250 | Sprint |
| 312-260 | WorldCell Solutions LLC |
| 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 |
| 312-440 | Kajeet, Inc. |
| 312-450 | Cable & Communications Corporation |
| 312-460 | KPU Telecommunications Division |
| 312-470 | Carolina West Wireless, Inc. |
| 312-480 | Sagebrush Cellular, Inc |
| 312-510 | Wue |
| 312-530 | SPRINT |
| 312-550 | Great Plains Communications, Inc. |
| 312-560 | RECLAIMED 06/21/2016 |
| 312-570 | Buffalo-Lake Erie Wireless Systems Co., LLC |
| 312-580 | Google LLC |
| 312-590 | Northern Michigan University |
| 312-600 | Sagebrush Cellular, Inc. |
| 312-610 | ShawnTech Communications |
| 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. |
| 312-740 | KDDI America, Inc dba Locus Telecommunications |
| 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 |
| 312-870 | 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 |
| 312-930 | Hewlett-Packard Communication Services, LLC |
| 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 | AT&T Mobility |
| 313-040 | Nucla-Naturita Telephone Company |
| 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 Telephone 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 | Cellular Network Partnersjip |
| 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 | OmniProphis Corporation |
| 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 | Extenet Systems |
| 313-720 | 1st Point Communications, LLC |
| 313-730 | TruAccess Networks |
| 313-740 | RTO Wireless |
| 313-750 | CellTex Networks, LLC |
| 313-760 | Hologram |
| 313-770 | Tango networks |
| 313-840 | Celblox Acquisitions |
| 313-850 | Softcom Internet Communications, Inc. |
| 313-860 | AMG Technology Investment Group dba Nextlink Internet |
| 313-870 | Elektrafi LLC |
| 313-880 | Shuttle Wireless Solutions Inc. |
| 313-890 | Tulare County Office of Education |
| 313-900 | All Tribal Networks |
| 313-910 | San Diego Gas & Electric Company |
| 313-920 | JCI |
| 313-930 | Standing Rock Telecom |
| 313-940 | Motorola Solutions, Inc |
| 313-950 | Cheyenne and Arapaho Development Group |
| 313-960 | Townes 5G, LLC |
| 313-970 | Tycrhron |
| 313-990 | Ericsson US |
| 314-010 | Boingo Wireless Inc |
| 314-020 | Spectrum Wireless Holdings, LLC |
| 314-030 | Baicells Technologies North America Inc. |
| 314-060 | Texas A&M University System - RELLIS Campus |
| 314-070 | Texas A&M University System - RELLIS Campus |
| 314-080 | Texas A&M University System - RELLIS Campus |
| 314-090 | Southern Linc |
| 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 |
| 314-200 | XF Wireless Investments, LLC |
| 314-210 | Telecom Resource Center |
| 314-220 | Secrus Technologies |
| 316-011 | Southern Communications Services, Inc. |