| EXCHANGE |
CARRIER |
| 406-206 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-208 |
WESTERN WIRELESS CORPORATION-MT |
| 406-213 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-219 |
AT&T LOCAL |
| 406-237 |
QWEST CORPORATION |
| 406-238 |
QWEST CORPORATION |
| 406-245 |
QWEST CORPORATION |
| 406-247 |
QWEST CORPORATION |
| 406-248 |
QWEST CORPORATION |
| 406-252 |
QWEST CORPORATION |
| 406-254 |
QWEST CORPORATION |
| 406-255 |
QWEST CORPORATION |
| 406-256 |
QWEST CORPORATION |
| 406-259 |
QWEST CORPORATION |
| 406-272 |
TOUCH AMERICA, INC. |
| 406-281 |
AT&T LOCAL |
| 406-294 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-325 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-371 |
MCIMETRO, ATS, INC. |
| 406-384 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-435 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-451 |
SPRINT SPECTRUM L.P.- MT |
| 406-530 |
COMMPARTNERS, LLC - MT |
| 406-545 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-551 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-623 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-630 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-651 |
QWEST CORPORATION |
| 406-652 |
QWEST CORPORATION |
| 406-655 |
QWEST CORPORATION |
| 406-656 |
QWEST CORPORATION |
| 406-657 |
QWEST CORPORATION |
| 406-661 |
SPRINT SPECTRUM L.P.- MT |
| 406-694 |
COMMPARTNERS, LLC - MT |
| 406-749 |
WESTERN WIRELESS CORPORATION-MT |
| 406-850 |
WWC PAGING CORPORATION |
| 406-855 |
WESTERN WIRELESS CORPORATION-MT |
| 406-860 |
WESTERN WIRELESS CORPORATION-MT |
| 406-861 |
WESTERN WIRELESS CORPORATION-MT |
| 406-867 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-869 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-894 |
MID-RIVERS TELEPHONE COOPERATIVE, INC. |
| 406-896 |
QWEST CORPORATION |
| 406-920 |
SPRINT SPECTRUM L.P.- MT |
| 406-922 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-924 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-943 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-944 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-946 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-948 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-953 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-206 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-208 |
WESTERN WIRELESS CORPORATION-MT |
| 406-213 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-219 |
AT&T LOCAL |
| 406-237 |
QWEST CORPORATION |
| 406-238 |
QWEST CORPORATION |
| 406-245 |
QWEST CORPORATION |
| 406-247 |
QWEST CORPORATION |
| 406-248 |
QWEST CORPORATION |
| 406-252 |
QWEST CORPORATION |
| 406-254 |
QWEST CORPORATION |
| 406-255 |
QWEST CORPORATION |
| 406-256 |
QWEST CORPORATION |
| 406-259 |
QWEST CORPORATION |
| 406-272 |
TOUCH AMERICA, INC. |
| 406-281 |
AT&T LOCAL |
| 406-294 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-325 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-371 |
MCIMETRO, ATS, INC. |
| 406-384 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-435 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-451 |
SPRINT SPECTRUM L.P.- MT |
| 406-530 |
COMMPARTNERS, LLC - MT |
| 406-545 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-551 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-623 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-630 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-651 |
QWEST CORPORATION |
| 406-652 |
QWEST CORPORATION |
| 406-655 |
QWEST CORPORATION |
| 406-656 |
QWEST CORPORATION |
| 406-657 |
QWEST CORPORATION |
| 406-661 |
SPRINT SPECTRUM L.P.- MT |
| 406-694 |
COMMPARTNERS, LLC - MT |
| 406-749 |
WESTERN WIRELESS CORPORATION-MT |
| 406-850 |
WWC PAGING CORPORATION |
| 406-855 |
WESTERN WIRELESS CORPORATION-MT |
| 406-860 |
WESTERN WIRELESS CORPORATION-MT |
| 406-861 |
WESTERN WIRELESS CORPORATION-MT |
| 406-867 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-869 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-894 |
MID-RIVERS TELEPHONE COOPERATIVE, INC. |
| 406-896 |
QWEST CORPORATION |
| 406-920 |
SPRINT SPECTRUM L.P.- MT |
| 406-922 |
ONE EIGHTY COMMUNICATIONS, INC. - MT |
| 406-924 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-943 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-944 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-946 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-948 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
| 406-953 |
LEVEL 3 COMMUNICATIONS, LLC - MT |
