FactBook

The information shown below was provided by representatives of the carrier shown. The International Inbound Services Forum does not warrant the accuracy of the information and assumes no liability for errors.
General
CountryUnited States 
CarrierSprint 
Last edited (yyy-mm-dd)2016-07-06 
Number formats
Outbound Freephone1-800-xxx-xxxx, 1-888-xxx-xxxx, 1-877-xxx-xxxx,
1-866-xxx-xxxx, 1-855-xxx-xxxx, 1-844-xxx-xxxx 
Domestic FreephoneSame as above 
International Access CodeIn general 011. From other networks 10333 011 
Service offerIFSUIFN
InboundYes Yes 
DomesticYes No 
Home Country Direct InboundYes No 
OutboundYes Yes 
Home Country Direct OutboundYes Yes 
CLI provided on outbound callsNo  No 
Outbound simultaneous call limit and defaultNo limitation No limitation 
Call chargeIFSUIFN
Free or chargeableFree Free 
Remark
Number accessibility within countryIFSUIFN
Accessible from PABXsYes-IFS numbers should work from all phones unless barred by owner or 3rd party provider Yes-IFS numbers should work from all phones unless barred by owner or 3rd party provider 
Accessible from HotelsYes-IFS numbers should work from all phones unless barred by owner or 3rd party provider Yes-IFS numbers should work from all phones unless barred by owner or 3rd party provider 
Accessible from phones with international call barringYes-IFS numbers should work from all phones unless barred by owner or 3rd party provider Yes-IFS numbers should work from all phones unless barred by owner or 3rd party provider 
Geographic restrictionsITFS is open from the U.S. and all its territories in addition to Canada on fixed and mobile lines by using an international capable device and by paying for international access as part of the plan. No guarantee coverage from third party lines. UIFN is open from the U.S. and all its territories in addition to Canada on fixed and mobile lines by using an international capable device and by paying for international access as part of the plan. No guarantee coverage from third party lines. 
Islands/teritories included in dialplanU.S Virgin Islands, Guam, Puerto Rico, Hawaii, Saipan U.S. Virgin Islands, Guam, Puerto Rico, Hawaii, Saipan 
Accessible through other carriers/networks in countryIFS numbers should work from all phones unless barred by owner or 3rd party provider UIFN numbers should work from all phones unless barred by owner or 3rd party provider 
Full country coverage provided by a single carrierIFS numbers should work from all phones unless barred by owner or 3rd party provider UIFN numbers should work from all phones unless barred by owner or 3rd party provider 
Telephone include alpha charactersYes 
Access from payphonesIFSUIFN
Coins or cards neededNone None 
Payphone
operator
To be
recognized
IFS
access
free /
charged
UIFN
access
free /
charged
HCD
access
free /
charged
Remarks on payphone access
Access from
mobile operators
Number
ranges
IFS
access
free /
charged
UIFN
access
free /
charged
HCD
access
free /
charged
Various Varies 
Remarks on mobile accessibility* Mobile capability is allowed however mobile phone or 3rd party vendor may block usage. Calls may be charged. 
Number accessibility from abroadIFSUIFN
IFS numbersYes N.a.
Domestic freephonenumbersNo N.a.
DTMF Capability
Required for accessNo 
% of payphones with DTMF100 
100% by when
Number PortabilityIFSUIFN
Domestic to internationalYes All UIFN's portable as required by ITU-T rec. E.169
International to domesticYes 
International between countriesYes 
International between carriersYes 
Domestic or international between carriers within countryYes 
Single SOF portability supportedYes 
Number for callers to report troubleTerminating Carrier Terminating Carrier 
Directory serviceIFSUIFN
PrintedNo No 
Operator assistedYes Yes 
InternetNo No 
Aging period for disconnected numbers45 days N.a.
Service provisioning leadtime3 Working Days 3 Working days 
Related servicesInboundOutbound
Offers international shared costNo No 
Offers international premium rateNo No 
Does agree to use transit for IFS/HCDNo No 
Is willing to act as transit carrier for IFS/HCDNo 
Offers wholesale IFSYes through our Local Sales Organization 
Internet links
Carrier homepagewww.Sprint.com 
For additional information 
Regulatorwww.fcc.gov 
Public holiday information