The Roaming Zone
MOBILE NETWORK CODES
MCC 310-311 (US)
Mobile Network Codes (MNC) are used by wireless networks to determine which network is to be used by a wireless device. The MNC is a series of 3 digits (2 digits in Europe) following the 3-digit Mobile Country Code (MCC). This list includes some discontinued codes that are still programmed into some cellular handsets. Updated as changes are found.

MCC 310 (US)
310-010 Verizon Wireless
310-011 Verizon Wireless
310-012 Verizon Wireless
310-013 Verizon Wireless
310-015 Southern LINC
310-016 Cricket Wireless
310-017 North Sight Communications
310-020 Union Wireless
310-030 AT&T
310-035 ETEX Communications
310-040 MTA Wireless

310-050 Alaska Wireless Networks
310-060 Consolidated Telecom

310-070 AT&T
310-080 AT&T
310-090 Cricket Wireless
310-100 Plateau Wireless
310-110 Pacific Telecom
310-120 Sprint
310-130 Carolina West Wireless
310-140 GTA Wireless
310-150 AT&T
310-160 T-Mobile
310-170 AT&T
310-180 West Central Wireless
310-190 Alaska Wireless
310-200 to 270 T-Mobile
310-280 Centennial Puerto Rico (AT&T)
310-290 NEP Cellcorp
310-300 Blanca Telephone
310-310 T-Mobile
310-320 Cellular One of NE Arizona (Smith Bagley)
310-330 AWCC

310-340 Westlink Communications
310-350 Verizon Wireless
310-360 Pioneer Cellular
310-370 Docomo Pacific
310-380 AT&T

310-390 Cellular One East Texas
310-400 Wave Runner Wireless
310-410 AT&T
310-420 Cincinnati Bell
310-430 GCI Communications
310-440 Numerix
310-450 Viaero Wireless
310-460 Newcore Wireless
310-470 Shentel Communications
310-480 Wave Runner
310-490 T-Mobile

310-500 Alltel (formerly PSC Wireless)
310-510 Nsight
310-520 Transaction Network Services
310-530 Iowa Wireless
310-540 Oklahoma Western
310-550 Synaverse Technologies
310-560 AT&T (formerly Cellular One DCS)
310-570 Cellular One MTPCS
310-580 Inland Cellular
310-590 Verizon Wireless
310-600 Cellcom
310-610 Epic Touch
310-620 Nsight
310-630 Agri-Valley Broadband
310-640 Numerex
310-650 Jasper Wireless
310-660 T-Mobile

310-670 AT&T
310-680 AT&T (formerly Cellular One DCS)
310-690 Keystone Wireless
310-700 Pine Cellular
310-710 Arctic Slope Cellular

310-720 Synaverse Technologies
310-730 US Cellular
310-740 Viaero Wireless
310-750 Appalachian Wireless
310-760 Lynch 3G Communications
310-770 Iowa Wireless
310-780 DD Inc.
310-790 PinPoint Wireless
310-800 T-Mobile
310-810 LCFR
310-820 Verizon Wireless
310-830 Sprint
310-840 Telecom North America Mobile

310-850 Aeris Communications
310-860 West Central Wireless
310-870 Pace Wireless
310-880 Advantage Cellular
310-890 Verizon Wireless
310-900 Mid-Rivers Wireless
310-910 Verizon Wireless
310-920 James Valley Wireless
310-930 Copper Valley Wireless

310-940 Tyntec Wireless
310-950 AT&T
310-960 Strata Networks (formerly UBET)
310-970 Globalstar

310-980 Peoples Wireless (now AT&T)
310-990 Worldcall Interconnect
MCC 311 (US)
311-000 West Central Wireless
311-010 Chariton Valley Wireless
311-020 Chariton Valley Wireless
311-030 Indigo Wireless
311-040 Commnet Wireless
311-050 Thumb Cellular
311-060 Space Data

311-070 AT&T
311-080 Pine Cellular
311-090 AT&T
311-100 Nex-Tech Wireless
311-110 Verizon Wireless
311-120 Wave Runner

311-130 Lightsquared
311-140 Cross Wireless
311-150 Via Wireless (aka Wilkes Cellular)
311-160 Lightsquared
311-170 Broadpoint (MTPCS)
311-180 AT&T
311-190 AT&T
311-200 ARINC
311-210 Telnyx
311-220 US Cellular
311-230 Cellular South
311-240 Cordova Wireless
311-250 Wave Runner Wireless
311-260 Sprint
311-270 to 289 Verizon Wireless
311-290 Pinpoint Wireless
311-300 Nexus
311-310 Leaco
311-320 Commnet Wireless
311-330 Bug Tussel Wireless
311-340 Illinois Valley Cellular
311-350 Nemont Wireless
311-360 Stelera Wireless
311-370 GCI Wireless
311-380 New Dimension Wireless
311-390 Verizon Wireless
311-410 Chat Mobility
311-420 Northwestern Missouri Cellular
311-430 Chat Mobility
311-440 Bluegrass Cellular
311-450 Panhandle Telecommunications
311-470 Innovative Wireless
311-480 to 489 Verizon Wireless
311-490 Sprint



311-500 Mosaic Mobile
311-510 Ligado Networks
311-520 Lightsquared
311-530 Newcore Wireless
311-540 Proximity Mobility
311-550 Commnet Wireless
311-560 OTZ Wireless
311-570 Bend Cable Communications
311-580 US Cellular
311-590 Golden State Cellular
311-600 Cox TMI Wireless
311-610 North Dakota Network
311-620 Terrestar Networks
311-630 Cellular South
311-640 Standing Rock Telecommunications
311-650 United Wireless
311-660 Metro PCS
311-670 Pine Belt Wireless
311-680 GreenFly
311-690 TeleBEEPER of New Mexico
311-700 Aspenta International
311-710 Northeast Wireless Networks
311-720 MainePCS
311-730 Proximity Mobility
311-740 Telaska Cellular
311-750 Flat Wireless
311-760 Edigen Inc.
311-770 Altiostar Networks
311-780 Pioneer Cellular
311-790 Coleman County Telephone
311-800 Bluegrass Cellular
311-810 Bluegrass Cellular
311-820 Sonus Networks
311-830 Thumb Cellular
311-840 Nsight Spectrum
311-850 Nsight Spectrum
311-860 Strata Networks(Uinta Basin)
311-870 Sprint
311-880 Sprint
311-890 Globecomm Network Services
311-900 Gigsky Inc.
311-910 SI Wireless
311-920 Chariton Valley Wireless
311-930 Cablevision Systems Corp.
311-940 Sprint
311-950 Sunman Telecommunications
311-960 Lycamobile USA
311-970 Big River Broadband
311-980 LigTel Communications
311-990
VTel Wireless