
Roaming to usługa, która umożliwia korzystanie z telefonu komórkowego poza granicami Polski. Obecnie z komórek UPC można korzystać w ok. 180 państwach i terytoriach zależnych na całym świecie.
+ [numer kierunkowy kraju do którego dzwonisz] [numer telefonu]
Przykładowo:
+48780500101 (jeżeli dzwonisz z zagranicy na telefon komórkowy 780500101 w Polsce)
+48224014014 (jeżeli dzwonisz z zagranicy na telefon stacjonarny 4014014 w Warszawie)
*133* [00] [numer kierunkowy kraju do którego dzwonisz] [numer telefonu] [#]
Przykładowo:
*133*0048780500101# (jeżeli dzwonisz z zagranicy na telefon komórkowy 780500101 w Polsce)
*133*0048224014014# (jeżeli dzwonisz z zagranicy na telefon stacjonarny 4014014 w Warszawie)
| Kraj | Operator | Sposób wybierania |
|---|---|---|
| Australia | Hutchison 3G Australia Pty | B |
| Singtel Optus Limited - YES | A | |
| Telstra | A | |
| Austria | Hutchison 3G Austria GmbH | B |
| Mobilkom | A | |
| One GmbH (d. Connect) | A | |
| Thuraya | B | |
| T-Mobile Austria (d. Max.mobil) | A | |
| T-Mobile Austria (d. Tele.ring) | A | |
| Belgia | Base (d. KPN Orange) | B |
| Belgacom | A | |
| Mobistar | A | |
| Thuraya | B | |
| Białoruś | BeST | B |
| FE MDC (d. MDC Velcom) | A | |
| Mobile Telesystems - MTS | B | |
| Thuraya | B | |
| Brazylia | Claro | B |
| Nextel Telecomunicacoes Ltd. | B | |
| Telemig Celular - VIVO MG | B | |
| TIM Brasil (Centro Sul) | B | |
| TIM Brasil (Rio Norte) | B | |
| TIM Brasil (Sao Paulo) | B | |
| TNL PCS - Oi | B | |
| Bułgaria | BTC Mobile | B |
| Cosmo Bulgaria Mobile S.A. - Globul | B | |
| MobilTel | B | |
| Thuraya | B | |
| Chorwacja | Tele 2 | B |
| Thuraya | B | |
| T-Mobile Croatia LLC (d.HT Mobile, Hrvatski Telekom, Cronet, HPT) | A | |
| Vipnet GSM | A | |
| Cypr | CYTA | B |
| MTN Cyprus (d. areeba Ltd) | B | |
| Thuraya | B | |
| Czechy | Vodafone Czech Rep. (d. Cesky Mobil - Oskar) | B |
| Telefonica O2 Praha (d. Eurotel Praha) | B | |
| Thuraya | B | |
| T-Mobile CZ (d. Radiomobil - Paegas) | B | |
| Dania | Hi3G Access AB DK | B |
| Sonofon | B | |
| TDC A/S (d. TDC Mobil A/S) | B | |
| Telia Danmark (d. Orange A/S - Mobilix) | A | |
| Telia Danmark (d. Telia Mobile) | A | |
| Thuraya | B | |
| Kraj | Operator | Sposób wybierania |
|---|---|---|
| Egipt | Etisalat Misr | A |
| MobiNil | A | |
| Thuraya | B | |
| Vodafone Egypt (d. Misrfone - Click GSM) | B | |
| Estonia | Estonian Mobile Telephone - EMT | B |
| Radiolinja Eesti AS | B | |
| Tele2 (d. Ritabell - Q GSM) | B | |
| Thuraya | B | |
| Finlandia | Alands Mobiltelefon Ab | B |
| DNA Networks (d. Finnish 2G) | B | |
| DNA Networks (d. Telia AB Branch in Finland) | B | |
| Elisa Matkapuhelinpalvelut Ltd. (d. Radiolinja Origo Oy) | B | |
| TeliaSoneraFinland (d. Sonera Mobile Networks Ltd.) | A | |
| Francja | Bouygues Telecom | B |
| Orange France (d. FTM - Itineris) | A | |
| SFR | B | |
| Thuraya | B | |
| Grecja | Cosmote | B |
| Thuraya | B | |
| Vodafone (d. Panafon) | B | |
| WIND Hellas (d. TIM, STET Hellas) | A | |
| Hiszpania | Amena - Retevision | A |
| Movistar - Telefonica Moviles | A | |
| Thuraya | B | |
| Vodafone (d. Airtel) | B | |
| Xfera Spain | B | |
| Holandia | KPN Mobile | B |
| Orange Netherlands (d. DutchTone) | A | |
| Telfort | B | |
| Thuraya | B | |
| T-Mobile Netherlands (d. Ben Proximus) | B | |
| Vodafone - Libertel | A | |
| Kraj | Operator | Sposób wybierania |
|---|---|---|
| Irlandia | Hutchison 3G Ireland | A |
| Meteor | B | |
| O2 | A | |
| Thuraya | B | |
| Vodafone Ireland (d. Eircell) | B | |
| Islandia | IMC Island - Viking Wireless | B |
| Landssiminn Islands hf | B | |
| Nova ehf. | B | |
| Vodafone Iceland - Og fjarskipti hf (d. Islandssimi) | B | |
| Vodafone Iceland - Og fjarskipti hf (d. Tal) | B | |
| Izrael | Cellcom Israel Ltd. | B |
| Mirs Communication Ltd. | B | |
| Partner GSM - Orange Israel | B | |
| Kanada | Microcell Connexions - Fido | B |
| Rogers Wireless Inc. | B | |
| Litwa | Bite GSM | B |
| Omnitel Litwa | A | |
| Thuraya | B | |
| UAB Tele 2 | B | |
| Luksemburg | P&T Luxembourg | B |
| Tango S.A. | B | |
| Thuraya | B | |
| VOX.mobile | A | |
| Łotwa | LMT | B |
| Tele2 (d. Baltcom GSM) | B | |
| Thuraya | B | |
| Kraj | Operator | Sposób wybierania |
|---|---|---|
| Majorka (Baleary) | Retevision - Amena | B |
| Telefonica Moviles - Movistar | B | |
| Thuraya | B | |
| Vodafone (d. Airtel) | B | |
| Malta | Go Mobile - Mobisle Communications Ltd. | B |
| Thuraya | B | |
| Vodafone Malta | B | |
| Monako | Bouygues Telecom | B |
| Orange France (d. FTM - Itineris) | B | |
| SFR | B | |
| Thuraya | B | |
| Niemcy | E-Plus | A |
| O2 Germany (d. VIAG Interkom) | A | |
| Thuraya | B | |
| T-Mobile (D1) | A | |
| Vodafone D2 GmbH | B | |
| Norwegia | Netcom | A |
| Telenor Mobil | A | |
| Portugalia | Oni Way | B |
| Sonaecom Servicios de Comunicacoes S.A (d. Optimus Telecomunicacoes S.A) | A | |
| Thuraya | B | |
| TMN | A | |
| Vodafone Portugal | B | |
| Kraj | Operator | Sposób wybierania |
|---|---|---|
| Rosja | BaykalWestCom (d. FECS-900/OJSC MTS Branch in Khabarovsky Krai) | B |
| DonTelecom | B | |
| Extel | B | |
| LLC Ekaterinburg-2000 (Motiv) | B | |
| MegaFon (d. NorthWest GSM) | B | |
| Mobile Telesystems - MTS | B | |
| NCC | B | |
| Novgorod Telecommunications | B | |
| Primtelefone | B | |
| CJSC Yeniseytelecom (d.SCS900) | B | |
| Sibchallenge | B | |
| Tele2 - Rostov Cellular Communicaction | B | |
| Thuraya | B | |
| Uralsvyazinform (d. Ermak) | B | |
| Uralsvyazinform (d.Uraltel) | B | |
| VimpelCom | A | |
| Smarts (d. ZAO Smarts) | B | |
| Rumunia | Orange Romania S.A. (d. MobilRom) | A |
| S.C. Cosmote Romanian Mobile Telecommunications (d. Cosmorom) | B | |
| Thuraya | B | |
| Vodafone Romania (d. MobiFon - Connex) | B | |
| Słowacja | Orange Slovensko a.s. (d. Globtel) | A |
| Telefonica O2 | B | |
| Thuraya | B | |
| T-Mobile Slovensko (d. Eurotel) | A | |
| Słowenia | MobiTel | B |
| Si.Mobil | A | |
| Thuraya | B | |
| Stany Zjednoczone | AT&T Wireless | B |
| Cingular Wireless | A | |
| Cingular Wireless East (d. BellSouth) | B | |
| Manx USA | B | |
| Nextel Int. | B | |
| T-Mobile USA, Inc. AL (Alabama) | A | |
| T-Mobile USA, Inc. CA (Kalifornia) - d. Pacific Bell | A | |
| T-Mobile USA, Inc. CO (Kolorado) | A | |
| T-Mobile USA, Inc. FL (Floryda) | A | |
| T-Mobile USA, Inc. GA (Georgia) | A | |
| T-Mobile USA, Inc. HI (Hawaje) | A | |
| Stany Zjednoczone | T-Mobile USA, Inc. IA (Iowa) | A |
| T-Mobile USA, Inc. NM (Nowy Meksyk) | A | |
| T-Mobile USA, Inc. NY (Nowy Jork) | A | |
| T-Mobile USA, Inc. OK. (Oklahoma) | A | |
| T-Mobile USA, Inc. OR (Oregon) | A | |
| T-Mobile USA, Inc. UT (Utah) | A | |
| Szwajcaria | in & phone | B |
| Orange Communications S.A. | A | |
| Sunrise Communications AG (d. diAx) | B | |
| Swisscom | B | |
| Thuraya | B | |
| Szwecja | Hi3G Access AB SE | B |
| Tele 2 (Comviq) | B | |
| Telenor Sverige (d. Vodafone Sverige AB/ Europolitan) | B | |
| TeliaSonera Mobile Networks AB | A | |
| Tunezja | Orascom Telecom Tunisie - Tunisiana | B |
| Thuraya | B | |
| Tunisie Telecom - Tunicell | B | |
| Turcja | Avea Iletisim Hizmetleri A.S. (d. Aria) | A |
| Avea Iletisim Hizmetleri A.S. (d. Aycell) | A | |
| Thuraya | B | |
| Turkcell | B | |
| Vodafone Telekomunikasyon A.S. (d. Telsim) | B | |
| Kraj | Operator | Sposób wybierania |
|---|---|---|
| Ukraina | Astelit | A |
| Golden Telecom | B | |
| Kyivstar | A | |
| Thuraya | B | |
| UMC | A | |
| URS | A | |
| Ukrtelecom - UTEL | B | |
| Watykan | Hutchison 3G Italy | B |
| Telecom Italia Mobile - TIM | B | |
| Thuraya | B | |
| Vodafone Omnitel (d. OPI) | B | |
| Wind | B | |
| Węgry | Pannon GSM | A |
| Thuraya | B | |
| T-Mobile Hungary (d.Westel) | A | |
| Vodafon Węgry - Primatel | B | |
| Wielka Brytania | Hutchison 3G UK | A |
| O2 UK (d. Cellnet) | A | |
| Orange PCS | A | |
| Thuraya | B | |
| T-Mobile UK (d. Mercury One-To-One) | A | |
| Vodafone Ltd. | B | |
| Włochy | Hutchison 3G Italy | B |
| Telecom Italia S.p.A. (d. TIM) | A | |
| Thuraya | B | |
| Vodafone Omnitel (d. OPI) | A | |
| Wind | A | |