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Region Carrier Name:New Hampshire
This is the United States Region Carrier Name:New Hampshire Area Code Database page list. You can click the title to browse the detail information.
| City | National Destination Code | Sn from | Sn to | Number Type |
|---|---|---|---|---|
| Winchester | 603 | 2390000 | 2390999 | G |
| Milford | 603 | 2490000 | 2490999 | G |
| Merrimack | 603 | 2622000 | 2622999 | G |
| New Boston | 603 | 2658000 | 2658999 | G |
| Suncook | 603 | 2701000 | 2701999 | G |
| Dover | 603 | 2850000 | 2850999 | G |
| Newmarket | 603 | 2929000 | 2929999 | G |
| Manchester | 603 | 3140000 | 3140999 | G |
| Manchester | 603 | 3141000 | 3141999 | G |
| Manchester | 603 | 3142000 | 3142999 | G |
| Manchester | 603 | 3143000 | 3143999 | X |
| Manchester | 603 | 3144000 | 3144999 | G |
| Manchester | 603 | 3145000 | 3145999 | G |
| Manchester | 603 | 3146000 | 3146999 | G |
| Manchester | 603 | 3147000 | 3147999 | G |
| Manchester | 603 | 3148000 | 3148999 | X |
| Manchester | 603 | 3149000 | 3149999 | G |
| Portsmouth | 603 | 3190000 | 3190999 | G |
| Portsmouth | 603 | 3192000 | 3192999 | G |
| Portsmouth | 603 | 3193000 | 3193999 | G |
| Portsmouth | 603 | 3199000 | 3199999 | G |
| Berlin | 603 | 3260000 | 3260999 | G |
| Salem | 603 | 3270000 | 3270999 | G |
| Salem | 603 | 3272000 | 3272999 | G |
| Salem | 603 | 3273000 | 3273999 | G |
| Kingston | 603 | 3479000 | 3479999 | G |
| Goffstown | 603 | 3513000 | 3513999 | G |
| Hampstead | 603 | 3620000 | 3620999 | G |
| Rye Beach | 603 | 3790000 | 3790999 | G |
| Durham | 603 | 3890000 | 3890999 | G |
| South Hampton | 603 | 3941000 | 3941999 | G |
| Exeter | 603 | 3952000 | 3952999 | G |
| Nashua | 603 | 4590000 | 4590999 | G |
| Nashua | 603 | 4591000 | 4591999 | G |
| Nashua | 603 | 4592000 | 4592999 | G |
| Nashua | 603 | 4596000 | 4596999 | G |
| Nashua | 603 | 4597000 | 4597999 | G |
| Bedford | 603 | 4721000 | 4721999 | G |
| Sanbornville | 603 | 5221000 | 5221999 | G |
| Concord | 603 | 5450000 | 5450999 | G |
| Concord | 603 | 5453000 | 5453999 | G |
| Concord | 603 | 5456000 | 5456999 | G |
| Jaffrey | 603 | 5930000 | 5930999 | G |
| Enfield | 603 | 6326000 | 6326999 | G |
| Hanover | 603 | 6402000 | 6402999 | G |
| Franklin | 603 | 6712000 | 6712999 | G |
| Epping | 603 | 6796000 | 6796999 | G |
| Claremont | 603 | 6902000 | 6902999 | G |
| Lebanon | 603 | 7270000 | 7270999 | G |
| Lebanon | 603 | 7273000 | 7273999 | G |
| Tilton | 603 | 7295000 | 7295999 | G |
| North Conway | 603 | 7300000 | 7300999 | G |
| Penacook | 603 | 7533000 | 7533999 | G |
| Walpole | 603 | 7560000 | 7560999 | G |
| Keene | 603 | 7570000 | 7570999 | G |
| Keene | 603 | 7571000 | 7571999 | G |
| Hampton | 603 | 7589000 | 7589999 | G |
| Plymouth | 603 | 7790000 | 7790999 | G |
| Canterbury | 603 | 7833000 | 7833999 | G |
| Peterborough | 603 | 7842000 | 7842999 | G |
| West Lebanon | 603 | 7909000 | 7909999 | G |
| Plaistow | 603 | 7970000 | 7970999 | G |
| Rochester | 603 | 8223000 | 8223999 | G |
| Charlestown | 603 | 8267000 | 8267999 | G |
| Sunapee | 603 | 8295000 | 8295999 | G |
| Laconia | 603 | 8320000 | 8320999 | G |
| Laconia | 603 | 8322000 | 8322999 | G |
| Somersworth | 603 | 8419000 | 8419999 | G |
| Derry | 603 | 8450000 | 8450999 | G |
| Derry | 603 | 8452000 | 8452999 | G |
| Derry | 603 | 8454000 | 8454999 | G |
| Sullivan | 603 | 8470000 | 8470999 | G |
| Newport | 603 | 8658000 | 8658999 | G |
| Marlborough | 603 | 8762000 | 8762999 | G |
| Greenville | 603 | 8787000 | 8787999 | G |
| Rindge | 603 | 8990000 | 8990999 | G |
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