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Roaming Zone
Home Network Codes System ID Global Roaming Prepaid Roaming Travel Phones

These SID's have been gathered from observations from users, extracted PRL's, and other online sources. In some cases, old owner names are shown as the new owners have not used the old SID's. There is no guarantee of accuracy.
SID Market Carrier
00001 CHICAGO IL AT&T
00002 LOS ANGELES CA Verizon
00003 BUFFALO NY AT&T
00004 SAN DIEGO CA Verizon
00005 MILWAUKEE WI CELLULAR ONE SO WISCONSIN & NO ILLINOIS
00006 SEATTLE EVERETT WA Verizon
00007 BOSTON MA AT&T
00008 TRENTON NJ Verizon
00008 READING PA Verizon
00008 ALLENTOWN BETHLEHEM EASTON NJ Verizon
00008 WILMINGTON DE Verizon
00008 PHILADELPHIA PA Verizon
00010 DETROIT MI AT&T
00012 HOUSTON TX Verizon
00013 WASHINGTON DC AT&T
00014 CINCINNATI OH AT&T
00015 CANTON OH Verizon GREAT LAKES
00015 CLEVELAND OH Verizon GREAT LAKES
00017 ST LOUIS MO Verizon
00018 WASHINGTON DC Verizon
00018 BALTIMORE MD Verizon
00019 INDIANAPOLIS IN AT&T
00020 CHICAGO IL Verizon
00021 DETROIT MI Verizon GREAT LAKES
00021 TOLEDO OH Verizon
00022 NEW YORK NY Verizon
00023 MINNEAPOLIS ST PAUL MN AT&T
00024 MIAMI FL AT&T
00025 NEW YORK NY AT&T
00026 MINNEAPOLIS ST PAUL MN Verizon
00027 LOS ANGELES CA AT&T
00028 BOSTON MA Verizon
00029 PHILADELPHIA PA AT&T
00030 PORTLAND OR Verizon
00031 SAN FRANCISCO CA Bay Area Cellular Telephone Company
00032 WHEELING WV Verizon
00033 DALLAS TX AT&T
00034 ATLANTA GA AT&T
00035 HOUSTON TX Houston Cellular
00036 NEW ORLEANS LA AT&T
00037 MIAMI FL AT&T
00038 DALLAS TX AT&T
00039 PITTSBURGH PA AT&T
00040 SAN FRANCISCO CA Verizon
00041 ATLANTA GA Verizon
00042 TAMPA FL Alltel
00043 SAN DIEGO CA AT&T
00044 MILWAUKEE WI AT&T
00045 PUEBLO CO AT&T
00046 ROSATI/ROLLA MO AT&T
00047 SEATTLE EVERETT WA AT&T
00048 PHOENIX AZ Verizon
00051 CINCINNATI OH Verizon GREAT LAKES
00052 KANSAS CITY MO AT&T
00052 MISSOURI 02 HARRISON ALLTEL Mobile Communications
00053 PHOENIX AZ Alltel
00054 CLEVELAND OH Alltel
00056 BUFFALO NY Verizon
00057 NEW ORLEANS LA Alltel
00058 DENVER CO Verizon
00059 KANSAS CITY MO Verizon
00059 TOPEKA KS Verizon
00060 HONOLULU HI Verizon
00061 PORTLAND OR AT&T
00062 MEMPHIS TN AT&T
00063 ALBANY NY AT&T
00064 LAS VEGAS NV Verizon
00065 LOUISVILLE KY Verizon
00068 ORLANDO FL AT&T
00069 RALEIGH DURHAM NC Verizon
00070 WICHITA KS AT&T
00071 RICHMOND VA Alltel
00073 AKRON OH Verizon
00074 JOHNSON CITY KINGSPORT BRISTOL TN VA Alltel
00075 JACKSONVILLE FL AT&T
00076 LOUISVILLE KY AT&T
00077 SYRACUSE NY Syracuse Utica Telephone Co
00078 ALBANY SCHENECTADY TROY NY Verizon
00079 ALBUQUERQUE NM Alltel
00080 INDIANAPOLIS IN Verizon
00081 MOBILE AL AT&T
00083 NORFOLK VIRGINIA BEACH PORTSMOUTH VA NC Alltel
00084 AUGUSTA GA Alltel
00085 BATON ROUGE LA Alltel
00086 SYRACUSE NY Verizon
00088 HARTFORD NEW BRITAIN BRISTOL CT Springwich Cellular LP
00089 YOUNGSTOWN WARREN OH Sygnet CommunicationS INC
00091 SALT LAKE CITY OGDEN UT AT&T
00092 EL PASO TX Verizon
00093 KNOXVILLE TN Verizon
00094 SALT LAKE CITY OGDEN UT Verizon
00095 GREENSBORO WINSTON SALEM HIGH POINT NC Verizon
00096 HARRISBURG PA Alltel
00097 EL PASO TX Alltel
00098 BIRMINGHAM AL AT&T
00100 FAYETTEVILLE NC Alltel
00103 READING PA AT&T
00104 KNOXVILLE TN US Cellular
00106 BATON ROUGE LA AT&T
00107 AUSTIN TX AT&T
00110 ALBUQUERQUE NM Verizon
00111 TULSA OK AT&T
00112 SACRAMENTO CA Verizon
00113 BIRMINGHAM AL Verizon
00114 CHARLOTTE GASTONIA ROCKHILL NC Alltel
00116 GREENVILLE SPARTANBURG SC Alltel
00117 ROCHESTER NY Genesee Telephone
00118 NASHVILLE DAVIDSON TN AT&T
00119 PROVIDENCE RI Springwich Cellular LP
00119 BRIDGEPORT STAMFORD NORWALK DANBURY CT Verizon
00120 MOBILE AL Alltel
00122 SAN ANTONIO TX AT&T
00123 SALEM NJ AT&T
00126 YOUNGSTOWN WARREN OH Alltel
00127 CHARLESTON SC Verizon
00129 SACRAMENTO CA AT&T
00130 TOLEDO OH Alltel
00131 ABILENE TX Alltel
00133 COLUMBUS OH Verizon GREAT LAKES
00134 DAYTON OH AT&T
00136 JACKSONVILLE FL AT&T
00137 OMAHA NE Verizon
00138 COLUMBUS OH AT&T
00139 CHARLOTTE NC Verizon
00140 Arizona Verizon
00142 GREENSBORO WINSTON SALEM HIGH POINT NC Alltel
00143 MEMPHIS TN Verizon
00144 RALEIGH DURHAM NC Alltel
00146 OKLAHOMA CITY OK AT&T
00148 CHATTANOOGA TN AT&T
00149 JOHNSON CITY KINGSPORT BRISTOL TN VA Verizon
00150 CARROLL IA Verizon
00151 SAN ANTONIO TX AT&T
00152 OMAHA NE Alltel
00153 FRESNO CA AT&T
00154 ROCHESTER NY Verizon
00156 CHARLESTON NORTH CHARLESTON SC Alltel
00159 HARRISBURG PA AT&T
00160 JACKSON MI AT&T
00161 CHATTANOOGA TN Verizon
00162 FRESNO CA Verizon
00163 DAYTON OH Verizon
00164 AUSTIN TX AT&T
00165 WICHITA KS Verizon
00166 TULSA OK US Cellular
00167 HONOLULU HI AT&T
00168 NORFOLK VIRGINIA BEACH PORTSMOUTH VA NC Verizon
00169 Oklahoma Alltel
00170 RICHMOND VA Verizon
00171 GULF OF MEXICO PetroCom
00172 NE PENN SCRANTON WILKES BARRE PA Independent Cellular Network
00173 MONMOUTH NJ AT&T
00175 ORLANDO FL AT&T
00175 TAMPA FL AT&T
00177 LONG BRANCH ASBURY PARK NJ Comcast Cellular Communications
00179 NASHVILLE DAVIDSON TN Verizon
00180 COLORADO SPRINGS CO Verizon
00181 AUGUSTA GA Verizon
00182 COLUMBIA SC Alltel
00183 BAKERSFIELD CA AT&T
00184 CORPUS CHRISTI TX AT&T
00185 BEAUMONT PORT ARTHUR TX Centennial Cellular Corp
00186 DAVENPORT ROCK ISLAND MOLINE IA IL Verizon
00188 LANSING EAST LANSING MI Alltel
00189 COLUMBIA SC Verizon
00190 EVANSVILLE IN Verizon
00191 CORPUS CHRISTI TX AT&T Wireless
00193 DAVENPORT ROCK ISLAND MOLINE IA IL US Cellular
00194 GULF OF MEXICO Coastel Communications Company
00195 DES MOINES IA US Cellular
00197 EVANSVILLE KY AT&T
00198 HUNTSVILLE AL AT&T
00199 FORT WAYNE IN Centennial Cellular Corp
00204 ALBANY GA Alltel
00205 JACKSON MI Alltel
00206 LEXINGTON FAYETTE KY AT&T
00208 LITTLE ROCK NORTH LITTLE ROCK AR Alltel
00210 MADISON WI AT&T
00211 LAS VEGAS NV AT&T
00212 ALEXANDRIA LA Alltel
00213 LEXINGTON FAYETTE KY Verizon
00214 PEORIA IL Verizon
00215 LITTLE ROCK AT&T
00216 SAGINAW BAY CITY MIDLAND MI Alltel
00217 MADISON WI CELLULAR ONE SO WISCONSIN & NO ILLINOIS
00218 Metro/Bayamon San Juan Verizon Puerto Rico
00220 SHREVEPORT LA Alltel
00221 PEORIA IL US Cellular
00222 SPOKANE WA Verizon
00224 STOCKTON CA Verizon
00226 UTICA/ ROME NY Verizon
00227 San Juan AT&T/Cellular Communications of PR
00228 BAKERSFIELD CA Verizon
00229 SHREVEPORT LA AT&T
00231 SPOKANE WA AT&T
00232 AMARILLO TX AT&T
00233 STOCKTON CA AT&T
00233 MODESTO CA AT&T
00234 ANCHORAGE AK ACS Wireless
00235 UTICA ROME NY Syracuse Utica Telephone Co
00240 APPLETON OSKOSH NEENAH WI Alltel
00241 ALBANY GA Verizon
00243 ALEXANDRIA LA Centennial Cellular Corp
00244 GRAND RAPIDS MI Alltel
00245 ALTON GRANITE CITY IL AMERICAN CELLULAR WIRELESS LLC
00246 ASHEVILLE NC US Cellular
00247 ALTOONA PA Vanguard Cellular Systems
00249 AMARILLO TX Amarillo Cellular Telephone Co
00250 ATLANTIC CITY NJ Verizon
00251 ANCHORAGE AK AT&T
00254 BANGOR ME RURAL CELLULAR
00256 BATTLE CREEK MI Alltel
00258 BELLINGHAM WA Verizon
00260 BENTON HARBOR MI Alltel
00262 BILLINGS MT Verizon
00263 ASHEVILLE SC Verizon
00264 BILOXI GULFPORT MS Cellular South
00265 ATHENS GA Verizon
00266 BINGHAMTON NY Verizon
00267 ATLANTIC CITY NJ AT&T
00268 BISMARCK ND Verizon
00271 BANGOR ME US Cellular
00272 BOISE ID Verizon
00276 BREMERTON WA Verizon
00277 BENTON HARBOR MI Cellular One of Berrien County
00278 BROWNSVILLE HARLINGEN TX AT&T
00281 BILOXI GULFPORT MS Alltel
00283 ELMIRA NY Vanguard Cellular Systems
00284 CASPER WY Verizon
00285 BISMARCK ND Alltel
00286 CEDAR RAPIDS IA Verizon
00287 BLOOMINGTON IN Cellular One Indianapolis
00289 PAYETTE ID Alltel
00292 CHARLOTTESVILLE VA Alltel
00294 REDDING CA Verizon
00295 BROWNSVILLE HARLINGEN TX Bownsville Cellular Telephone Company INC
00297 BRYAN TX AT&T WIRELESS/HOUSTON CELLULAR
00298 COLUMBIA MT US Cellular
00299 BURLINGTON NC Verizon
00300 BURLINGTON VT Verizon
00302 COLUMBUS GA Public Service Cellular INC
00303 CEDAR RAPIDS IA US Cellular
00304 CUMBERLAND MD US Cellular
00306 DANVILLE VA Alltel
00307 CHARLESTON WV AT&T
00308 DAYTONA FL AT&T
00309 CHARLOTTESVILLE VA US Cellular
00311 CHICO CA AT&T
00312 DOTHAN AL Alltel
00313 BURLINGTON VT RURAL CELLULAR
00316 DULUTH MN Verizon
00318 EAU CLAIRE WI Alltel
00319 COLUMBUS GA Verizon
00323 DANVILLE VA Verizon
00324 ENID OK Pioneer Cellular
00325 DAYTONA BEACH FL AT&T
00328 EUGENE SPRINGFIELD OR Verizon
00329 DOTHAN AL Verizon
00330 FARGO MOOREHEAD ND MN Verizon
00331 DUBUQUE IA US Cellular
00334 FLORENCE AL AT&T
00336 FT COLLINS CO Verizon
00340 FORT PIERCE FL Alltel
00341 ENID OK AT&T Inc
00342 FAYETTEVILLE SPRINGDALE AR Alltel
00344 FORT WALTON BEACH FL Alltel
00347 FARGO MOOREHEAD ND MN Fargo CellTelCo
00348 GAINESVILLE FL Alltel
00349 FAYETTEVILLE NC Verizon
00350 FLORENCE SC Alltel
00355 FORT MYERS FL Verizon
00356 CROOKSTON MN Verizon
00359 FORT SMITH AR AT&T
00360 FT LUPTON CO Verizon
00361 PENSACOLA FL AT&T
00362 GREEN BAY WI Cellcom
00364 HAGERSTOWN MD US Cellular
00365 GAINESVILLE FL AT&T
00367 GALVESTON TX AT&T WIRELESS/GALVESTON CELLULAR
00368 HICKORY NC Alltel
00370 HOUMA THIBODAUX LA Alltel
00371 GRAND FORKS ND Alltel
00373 MONTANA 02 TOOLE CABLE HOLDING
00374 JACKSON MI Alltel
00376 JACKSONVILLE NC Alltel
00377 FLORENCE SC Verizon
00384 JOPLIN MT US Cellular
00385 HICKORY NC Verizon
00386 KALAMAZOO MI Alltel
00387 HOUMA/THIBODEAUX LA AT&T/CELLULAR ONE OF BATON ROUGE
00389 IOWA CITY IA US Cellular
00391 JACKSON MI John T Else
00392 KILLEEN TEMPLE TX Alltel
00393 JACKSONVILLE NC Verizon
00396 LACROSSE WI Alltel
00400 LAKE CHARLES LA US UNWIRED
00402 LAREDO TX CABLE HOLDING
00403 KALAMAZOO MI Centennial Cellular Corp
00404 LAS CRUCES NM Verizon
00409 KILLEEN TEMPLE TX AT&T
00412 LIMA OH Alltel
00413 LACROSSE WI US Cellular
00414 LAFAYETTE LA AT&T
00416 LINCOLN NE Alltel
00417 LAKE CHARLES LA CELLULAR ONE LAKE CHARLES
00418 LONGVIEW MARSHALL TX Alltel
00419 LAREDO TX US Cellular
00422 LUBBOCK TX AT&T
00424 LYNCHBURG VA Alltel
00425 LAWTON OK AT&T
00426 MACON GA AT&T
00427 LEWISTON AUBURN ME US Cellular
00428 MANCHESTER NASHUA NH Verizon
00430 MANSFIELD OH Alltel
00431 LAFAYETTE LA AT&T
00433 LINCOLN NE Centennial Cellular Corp
00436 MEDFORD OR US Cellular
00438 MIDLAND TX AT&T
00439 LUBBOCK TX Alltel
00440 MONROE LA Alltel
00441 LYNCHBURG VA US Cellular
00442 ABILENE TX AT&T
00443 MACON WARNER ROBINS GA Verizon
00444 MONTGOMERY AL Alltel
00445 MANCHESTER NASHUA NH US Cellular
00447 MANSFIELD OH Verizon
00448 MUSKEGON MI Alltel
00451 MCALLEN EDINBURGH MISSION TX Alltel
00453 ASHLAND OR AT&T
00456 OLYMPIA WA Verizon
00462 PANAMA CITY FL Alltel
00463 MONROE LA AT&T
00465 MONTGOMERY AL Verizon
00467 MUNCIE IN Cellular One Indianapolis
00475 ODESSA TX CABLE HOLDING
00476 MELBOURNE FL AT&T
00478 PINE BLUFF AR Alltel
00479 BAYFIELD WI AMERICAN CELLULAR WIRELESS LLC
00481 OWENSBORO KY US Cellular
00482 PORTLAND ME Maine Cellular
00483 PANAMA CITY FL Verizon
00484 PORTSMOUTH DOVER ROCHESTER ME RURAL CELLULAR
00485 PARKERSBURG MARIETTA OH AT&T
00486 POUGHKEEPSIE NY Verizon
00487 PASCAGOULA MS Alltel
00488 PROVO OREM UT Verizon
00490 PUEBLO CO Verizon
00491 PETERSBURG COLONIAL HTS HOPEWELL VA Alltel
00493 PINE BLUFF AZ AT&T
00494 RAPID CITY SD Verizon
00497 PONCE PR Cellular Communications of PR
00498 RENO NV Verizon
00499 PORTLAND ME AT&T
00500 RICHLAND KENNEWICK PASCO WA US Cellular
00501 PORTSMOUTH DOVER ROCHESTER NH AT&T
00502 ROANOKE VA Verizon
00503 BURNETT WI AMERICAN CELLULAR WIRELESS LLC
00504 ROCHESTER MN MIDWEST WIRELESS
00506 ROCKFORD IL Verizon
00510 SAN ANGELO TX WEST CENTRAL WIRELESS
00511 RAPID CITY SD Alltel
00513 REDDING CA AT&T
00515 RENO NV AT&T
00519 ROANOKE VA US Cellular
00520 SAVANNAH GA Alltel
00527 SALINAS SEASIDE MONTEREY CA Bay Area Cellular Telephone Company
00528 SOUTH DAKOTA 05 CUSTER Verizon
00529 SAN ANGELO TX Alltel
00530 SOUTH BEND MISHAWAKA IN Verizon
00531 SANTA BARBARA SANTA MARI LOMPOC CA AT&T
00532 SPRINGFIELD IL Verizon
00533 SANTA CRUZ CA Cellular One of Santa Cruz
00534 ST CLOUD MN Verizon
00538 STATE COLLEGE PA C-TEC (Commonwealth Mobile)
00539 SAVANNAH GA Verizon
00540 SIOUX FALLS SD Verizon
00544 TALLAHASSEE FL Alltel
00545 SHERMAN DENISON TX AT&T
00546 SPRINGFIELD MT Alltel
00547 SIOUX CITY IA Alltel
00549 SOUTH BEND MISHAWAKA IN Centennial Cellular Corp
00550 TEXARKANA TX Alltel
00551 ILLINOIS 06 MONTGOMERY Cellular One Central
00555 SIOUX CITY IA Alltel
00558 TYLER TX Alltel
00562 VICTORIATX Verizon
00563 STEUBENVILLE WEIRTON OH John M Roberts
00565 TALLAHASSEE FL AT&T
00567 TERRE HAUTE IN Cellular One Indianapolis
00570 WAUSAU WI US Cellular
00574 WICHITA FALLS TX US Cellular
00575 MERCER NJ AT&T
00576 WILLIAMSPORT PA US Cellular
00577 TUSCALOOSA AL Verizon
00578 WILMINGTON NC Alltel
00579 TYLER TX AT&T
00580 YAKIMA WA US Cellular
00581 VICTORIA TX Cellular One Victoria
00583 VINELAND NJ AT&T
00586 ALTON GRANITE CITY IL Alton Cellular INC
00587 WACO TX AT&T
00589 WATERLOO CEDAR FALLS IA US Cellular
00595 WICHITA FALLS TX AT&T
00597 WILLIAMSPORT PA Vanguard Cellular Systems
00599 WILMINGTON NC Verizon
00601 AT&T
00700 Cayman Islands Cable and Wireless

Roaming Zone Resources: