 |
 |
| city/area | all listed phonenumbers of landlines should be in the |
country
code
or national long distance direct dial code |
area
code
or NPA (Numbering Plan Area) |
exchange
(Central Office) number |
line
number
each Central Office can have up to 9999 lines numbered from 0000 to 9999 |
important
|
| Fairbanks | Phonebook
of Alaska.c m |
+I
|
907
|
- - -
|
- - - -
|
|
| Fairfield area code changed Dec 02 00 | Phonebook
of California.cm |
+I
|
369
|
- - -
|
- - - -
|
|
| Fargo | Phonebook
of North Dakota.cm |
+I
|
70I
|
- - -
|
- - - -
|
|
| Farmington Hills | Phonebook
of Michigan.cm |
+I
|
248
|
- - -
|
- - - -
|
|
| Fayetteville | Phonebook
of North Carolina.cm |
+I
|
9I0
|
- - -
|
- - - -
|
|
| Flagstaff | Phonebook
of Arizona.cm |
+I
|
520
|
- - -
|
- - - -
|
|
| Flint | Phonebook
of Michigan.cm |
+I
|
586
|
- - -
|
- - - -
|
|
| Flint | Phonebook
of Michigan.cm |
+I
|
8I0
|
- - -
|
- - - -
|
|
| Florissant | Phonebook
of Missouri.cm |
+I
|
3I4
|
- - -
|
- - - -
|
|
| Fort Bragg | Phonebook
of North Carolina.cm |
+I
|
9I0
|
- - -
|
- - - -
|
|
| Fort Collins | Phonebook
of Colorado.cm |
+I
|
970
|
- - -
|
- - - -
|
|
| Fort Lauderdale | Phonebook
of Florida.cm |
+I
|
954
|
- - -
|
- - - -
|
|
| Fort Smith | Phonebook
of Arkansas.cm |
+I
|
50I
|
- - -
|
- - - -
|
|
|
Fort Wayne
|
Phonebook
of Indiana.cm |
+I
|
2I9
|
- - -
|
- - - -
|
|
| Fort Worth | Phonebook
of Texas.cm |
+I
|
682
|
- - -
|
- - - -
|
|
| Fort Worth | Phonebook
of Texas.cm |
+I
|
8I7
|
- - -
|
- - - -
|
|
| Franklin | Phonebook
of Tennessee.cm |
+I
|
6I5
|
- - -
|
- - - -
|
|
| Fredericton | New Brunswick/NB Canada |
+I
|
506
|
- - -
|
- - - -
|
|
| Fremont | Phonebook
of California.cm |
+I
|
5I0
|
- - -
|
- - - -
|
|
| Fresno | Phonebook
of California.cm |
+I
|
559
|
- - -
|
- - - -
|
|
|
or
O
for Operator |
||||||
 |
the
US telephone system: orginally and before the divestiture of AT&T into 22 Baby Bells in I984 Us area-codes were rather simple,.. |
...from
200 - 900
and |
restricted
to the first I9 n°s
in a given series example 200 - 2I9 300 - 3I9 |
|
|
codes
out of this
dialing schemes are recent |
m