ESN Manufacturer's Code Assignments
Last Updated on January 25, 1999
Manufacturer Decimal Binary
(See exceptions) 0 (See exceptions)
(See exceptions) 1 (See exceptions)
not assigned 2 0000 0010
not assigned 3 0000 0011
not assigned 4 0000 0100
not assigned 5 0000 0101
not assigned 6 0000 0110
not assigned 7 0000 0111
not assigned 8 0000 1000
not assigned 9 0000 1001
not assigned 10 0000 1010
not assigned 11 0000 1011
not assigned 12 0000 1100
not assigned 13 0000 1101
not assigned 14 0000 1110
not assigned 15 0000 1111
not assigned 16 0001 0000
not assigned 17 0001 0001
not assigned 18 0001 0010
not assigned 19 0001 0011
not assigned 20 0001 0100
not assigned 21 0001 0101
not assigned 22 0001 0110
not assigned 23 0001 0111
not assigned 24 0001 1000
not assigned 25 0001 1001
not assigned 26 0001 1010
not assigned 27 0001 1011
not assigned 28 0001 1100
not assigned 29 0001 1101
not assigned 30 0001 1110
not assigned 31 0001 1111
not assigned 32 0010 0000
not assigned 33 0010 0001
not assigned 34 0010 0010
not assigned 35 0010 0011
not assigned 36 0010 0100
not assigned 37 0010 0101
not assigned 38 0010 0110
not assigned 39 0010 0111
not assigned 40 0010 1000
not assigned 41 0010 1001
not assigned 42 0010 1010
not assigned 43 0010 1011
not assigned 44 0010 1100
not assigned 45 0010 1101
not assigned 46 0010 1110
not assigned 47 0010 1111
not assigned 48 0011 0000
not assigned 49 0011 0001
not assigned 50 0011 0010
not assigned 51 0011 0011
not assigned 52 0011 0100
not assigned 53 0011 0101
not assigned 54 0011 0110
not assigned 55 0011 0111
not assigned 56 0011 1000
not assigned 57 0011 1001
not assigned 58 0011 1010
not assigned 59 0011 1011
not assigned 60 0011 1100
not assigned 61 0011 1101
not assigned 62 0011 1110
not assigned 63 0011 1111
not assigned 64 0100 0000
not assigned 65 0100 0001
not assigned 66 0100 0010
not assigned 67 0100 0011
not assigned 68 0100 0100
not assigned 69 0100 0101
not assigned 70 0100 0110
not assigned 71 0100 0111
not assigned 72 0100 1000
not assigned 73 0100 1001
not assigned 74 0100 1010
not assigned 75 0100 1011
not assigned 76 0100 1100
not assigned 77 0100 1101
not assigned 78 0100 1110
not assigned 79 0100 1111
not assigned 80 0101 0000
not assigned 81 0101 0001
not assigned 82 0101 0010
not assigned 83 0101 0011
not assigned 84 0101 0100
not assigned 85 0101 0101
not assigned 86 0101 0110
not assigned 87 0101 0111
not assigned 88 0101 1000
not assigned 89 0101 1001
not assigned 90 0101 1010
not assigned 91 0101 1011
not assigned 92 0101 1100
not assigned 93 0101 1101
not assigned 94 0101 1110
not assigned 95 0101 1111
not assigned 96 0110 0000
not assigned 97 0110 0001
not assigned 98 0110 0010
not assigned 99 0110 0011
not assigned 100 0110 0100
not assigned 101 0110 0101
not assigned 102 0110 0110
not assigned 103 0110 0111
not assigned 104 0110 1000
not assigned 105 0110 1001
not assigned 106 0110 1010
not assigned 107 0110 1011
not assigned 108 0110 1100
not assigned 109 0110 1101
not assigned 110 0110 1110
not assigned 111 0110 1111
not assigned 112 0111 0000
not assigned 113 0111 0001
not assigned 114 0111 0010
not assigned 115 0111 0011
not assigned 116 0111 0100
not assigned 117 0111 0101
not assigned 118 0111 0110
not assigned 119 0111 0111
not assigned 120 0111 1000
not assigned 121 0111 1001
not assigned 122 0111 1010
not assigned 123 0111 1011
not assigned 124 0111 1100
not assigned 125 0111 1101
not assigned 126 0111 1110
Raytheon TI Systems 127 0111 1111
reserved for expanded ESN 128 1000 0000
Oki 129 1000 0001
Motorola 130 1000 0010
E. F. Johnson 131 1000 0011
Hitachi 132 1000 0100
Fujitsu 133 1000 0101
Mitsubishi 134 1000 0110
NEC 135 1000 0111
Matsushita (Panasonic) 136 1000 1000
Harris 137 1000 1001
Toshiba 138 1000 1010
Kokusai 139 1000 1011
Clarion Company, Ltd. 140 1000 1100
Goldstar Products Co., Ltd. 141 1000 1101
International Systcom (Novatel) 142 1000 1110
Ericsson 143 1000 1111
Murata Machinery, Ltd. 144 1001 0000
DI-BAR Electronics, Inc. 145 1001 0001
Ericsson 146 1001 0010
Gateway Telephone, Inc. 147 1001 0011
Robert Bosch Corporation (Blaupunkt) 148 1001 0100
Universal Cellular, Inc. 149 1001 0101
Alpine Electronics of America, Inc. 150 1001 0110
Verma Laboratories 151 1001 0111
Japan Radio Co., Ltd. 152 1001 1000
C M. Communications, Inc. 153 1001 1001
Sony Corporation (Japan) 154 1001 1010
Tama Denki Company, Ltd. 155 1001 1011
Mobira (Nokia-Kinex) 156 1001 1100
Ericsson GE Mobile Communications, Inc. 157 1001 1101
AT&T Technologies, Inc. 158 1001 1110
QUALCOMM, Inc. 159 1001 1111
Hyundai 160 1010 0000
Satellite Technology Services, Inc. 161 1010 0001
Technophone Limited 162 1010 0010
Yupitera Industries Co., Ltd. 163 1010 0011
Hughes Network Ssytems 164 1010 0100
TMC Company Limited (Nokia) 165 1010 0101
Clarion Manufacturing Corporation of
America 166 1010 0110
Mansoor Electronics Ltd. 167 1010 0111
Motorola International 168 1010 1000
Hanwha Corporation (formerly Otron) 169 1010 1001
Philips Telecom Equipment Corporation 170 1010 1010
Philips Circuit Assemblies 171 1010 1011
Uniden Corporation of America 172 1010 1100
Uniden Corporation - Japan 173 1010 1101
Shintom West Corporation of America 174 1010 1110
Tottori Sanyo Electric Co. Ltd. 175 1010 1111
Samsung Communications 176 1011 0000
INFA Telecom Canada, Inc. 177 1011 0001
Emptel Electronics Company Ltd. 178 1011 0010
Qualcomm 179 1011 0011
ASCNET 180 1011 0100
Yaesu USA 181 1011 0101
Tecom Co. Ltd. 182 1011 0110
Omni Telecommunications, Inc. (formerly
Valor Electronics, Inc.) 183 1011 0111
Royal Information Electronics Co. Ltd. 184 1011 1000
Tele Digital Development, Inc. 185 1011 1001
DNC 186 1011 1010
Haitai Electronics Ltd. 187 1011 1011
Myday Technology, Ltd. 188 1011 1100
NEC America, Inc. 189 1011 1101
Kyocera Corporation 190 1011 1110
Digital Security Controls 191 1011 1111
CTCELL Digital, Inc. 192 1100 0000
Matshusita Communication Industrial
Corp. of America 193 1100 0001
HS Electronics Corporation 194 1100 0010
Motorola, Inc. 195 1100 0011
Pacific Communication Sciences, Inc. 196 1100 0100
Maxon Systems, Inc., (London) Ltd. 197 1100 0101
Hongsheng Electronics Company Ltd. 198 1100 0110
M/ACOM 199 1100 0111
CHANNLE LINK 200 1100 1000
L.G. Information & Communications 201 1100 1001
Intel Corporation 202 1100 1010
Air Communications, Inc. 203 1100 1011
Ericsson GE Mobile Communications Inc. 204 1100 1100
Goldtron RF PTE Ltd. 205 1100 1101
Sierra Wireless Inc. 206 1100 1110
Mitsubishi International Corp. 207 1100 1111
JRC International Inc. 208 1101 0000
Sapura Holdings SDN. BHD. 209 1101 0001
Inex Technologies, Inc. 210 1101 0010
Sony Electronics (U.S.A.) 211 1101 0011
Motorola, Inc. 212 1101 0100
Motorola, Inc. 213 1101 0101
Standard Communications Corp. 214 1101 0110
Carillon Corp. 215 1101 0111
Nippondenso America, Inc. 216 1101 1000
International Business Machines 217 1101 1001
Nokia (Hong Kong) 218 1101 1010
Nokia (TMC Co. Ltd) 219 1101 1011
TEMIC 220 1101 1100
Northern Telecom 221 1101 1101
Telrad Telecommunications Ltd. 222 1101 1110
Motorola, Inc. 223 1101 1111
Motorola, Inc. 224 1110 0000
Telital s.r.l 225 1110 0001
Nokia (Manau, Brazil) 226 1110 0010
ADI Limited, Systems Group 227 1110 0011
Philips Consumer Communications 228 1110 0100
NEC America, Inc. 229 1110 0101
TELLULAR Corporation 230 1110 0110
Ericsson Inc. 231 1110 0111
Siemens Business Communications Systems
Inc. 232 1110 1000
Samsung Teleommunications America, Inc. 233 1110 1001
Niigata Seimitsu Co., Ltd. (formerly
Kodenshi) 234 1110 1010
Nokia Mobile Phones 235 1110 1011
Wireless Link Corporation 236 1110 1100
Motorola Inc. 237 1110 1101
Telson Electronics Co., Ltd. 238 1110 1110
NEC America 239 1110 1111
Ericsson 240 1111 0000
Samsung Telecommunications America, Inc. 241 1111 0001
Toshiba America Information Systems 242 1111 0010
Appeal Telecom, Co., Ltd. 243 1111 0011
Pantech Co., Ltd. 244 1111 0100
Trimble Navigation, Ltd. 245 1111 0101
Innovative Global Solutions, Inc. 246 1111 0110
SANYO Electric Corporation Limited 247 1111 0111
Ericsson, Inc. 248 1111 1000
SK Teletec Co., Ltd. 249 1111 1001
not assigned (not available) 250 1111 1010
Garmin International 251 1111 1011
Motorola, Inc. 252 1111 1100
Nokia Mobile Phones 253 1111 1101
Qualcomm, Inc. 254 1111 1110
not assigned (not available) 255 1111 1111
EXCEPTIONS
Manufacturer Decimal Binary
Reserved 00000 00 0000 0000 0000
QUALCOMM, Incorporated. 00001 00 0000 0000 0001
SONY Electronics, Inc. 00002 00 0000 0000 0010
Reserved 00100 00 0000 0110 0100
QUALCOMM, Incorporated. 00101 00 0000 0110 0101
QUALCOMM, Incorporated. 00102 00 0000 0110 0110
QUALCOMM, Incorporated. 00103 00 0000 0110 0111
QUALCOMM, Incorporated. 00104 00 0000 0110 1000
QUALCOMM, Incorporated. 00105 00 0000 0110 1001
QUALCOMM, Incorporated. 00106 00 0000 0110 1010
QUALCOMM, Incorporated. 00107 00 0000 0110 1011
QUALCOMM, Incorporated. 00108 00 0000 0110 1100
QUALCOMM, Incorporated. 00109 00 0000 0110 1101
QUALCOMM, Incorporated. 00110 00 0000 0110 1110
QUALCOMM, Incorporated. 00111 00 0000 0110 1111
SONY Electronics, Inc. 00112 00 0000 0111 0000
SONY Electronics, Inc. 00113 00 0000 0111 0001
SONY Electronics, Inc. 00114 00 0000 0111 0010
SONY Electronics, Inc. 00115 00 0000 0111 0011
SONY Electronics, Inc. 00116 00 0000 0111 0100
SONY Electronics, Inc. 00117 00 0000 0111 0101
SONY Electronics, Inc. 00118 00 0000 0111 0110
Samsung Communications 00119 00 0000 0111 0111
Samsung Communications 00120 00 0000 0111 1000
not assigned 00121 00 0000 0111 1001
not assigned 00122 00 0000 0111 1010
not assigned 00123 00 0000 0111 1011
not assigned 00124 00 0000 0111 1100
not assigned 00125 00 0000 0111 1101
not assigned 00126 00 0000 0111 1110
not assigned 00127 00 0000 0111 1111
END OF RANGE
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