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Last Update: 08/06/2008 11:51 PM

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Last Update: 08/06/2008 11:50 PM

New Hampshire: City Availability Guide 
Carrier provides 3G service here Carrier provides service here No service - phone will roam1 No service - phone will not work

City

AT&T Nextel Sprint PCS T-Mobile Unicel U.S. Cellular Verizon
Brookline 1900 GSM 800 iDEN USC 1900 GSM AT&T 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
Claremont Unicel 800 iDEN 1900 CDMA Unicel 850 GSM
850 TDMA 
850 AMPS
850 CDMA 
850 AMPS
850 TDMA
1900 CDMA
Concord 1900 GSM 800 iDEN 1900 CDMA 1900 GSM AT&T 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
Derry 850 GSM
1900 GSM
800 iDEN 1900 CDMA 1900 GSM AT&T Verizon 850 CDMA 
Dover 850 GSM
1900 GSM
800 iDEN 1900 CDMA 1900 GSM 850 GSM
850 CDMA
850 AMPS
Verizon 1900 CDMA

Durham
850 GSM
1900 GSM
800 iDEN 1900 CDMA 1900 GSM 850 GSM
850 CDMA
850 AMPS
Verizon 1900 CDMA
Gilford No Service 800 iDEN USC 1900 GSM 1900 GSM 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
Hanover 1900 GSM 800 iDEN 1900 CDMA Unicel 850 GSM
1900 GSM?
850 TDMA 
850 AMPS
850 CDMA 
850 AMPS
850 TDMA
1900 CDMA
Henniker 1900 GSM  No Service 1900 CDMA Unicel AT&T 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
Keene 1900 GSM No Service 1900 CDMA 1900 GSM 850 GSM
850 TDMA 
850 AMPS
850 CDMA 
850 AMPS
850 TDMA
1900 CDMA
Laconia 1900 GSM 800 iDEN 1900 CDMA 1900 GSM AT&T 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
Lancaster Unicel No Service USC Unicel 850 GSM
850 TDMA 
850 AMPS
850 CDMA 
850 AMPS
850 TDMA
USC
 Littleton Unicel No Service USC Unicel 850 GSM
850 TDMA 
850 AMPS
850 CDMA 
850 AMPS
850 TDMA
1900 CDMA
Londonderry 850 GSM
1900 GSM
800 iDEN 1900 CDMA 1900 GSM AT&T Verizon 850 CDMA 
Manchester 1900 GSM 800 iDEN 1900 CDMA 1900 GSM 1900 GSM2 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
Meredith 1900 GSM 800 iDEN 1900 CDMA AT&T AT&T 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
Milford 1900 GSM 800 iDEN 1900 CDMA 1900 GSM AT&T 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
Nashua 1900 GSM 800 iDEN 1900 CDMA 1900 GSM 1900 GSM2 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
North Conway Unicel 800 iDEN USC 1900 GSM 1900 GSM 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
Peterborough 1900 GSM 800 iDEN 1900 CDMA AT&T AT&T 850 CDMA 
850 AMPS
850 TDMA
850 CDMA 
Plymouth 1900 GSM  800 iDEN 1900 CDMA Unicel 850 GSM
850 TDMA 
850 AMPS
850 CDMA 
850 AMPS
850 TDMA
1900 CDMA
Portsmouth 1900 GSM 800 iDEN 1900 CDMA 1900 GSM AT&T 1900 CDMA3 850 CDMA 
  Rochester 850 GSM
1900 GSM
800 iDEN 1900 CDMA 1900 GSM 850 GSM
850 CDMA
850 AMPS
Verizon 1900 CDMA
Salem 850 GSM
1900 GSM
800 iDEN 1900 CDMA 1900 GSM AT&T Verizon 850 CDMA 
Sunapee Area 1900 GSM 800 iDEN 1900 CDMA Unicel 850 GSM
850 TDMA 
850 AMPS
850 CDMA 
850 AMPS
850 TDMA
850 CDMA
West Lebanon 1900 GSM 800 iDEN 1900 CDMA Unicel 850 GSM
1900 GSM?
850 TDMA 
850 AMPS
850 CDMA 
850 AMPS
850 TDMA
1900 CDMA
AMPS = Analog; CDMA = Code Division Multiple Access; TDMA = Time Division Multiple Access

The numbers above refer to frequency.  850=850 MHz; 1900=1900 MHz

1 Most phones have the capability to roam on other networks (providing there is a roaming agreement between the carriers).
2Unicel has a minimalist 1900 GSM network operating in this area (not on map)
3USC has a limited 1900 CDMA network operating in this area (not on map)
 



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