Local Calling Guide
Area code/prefix search
Fromberg, MT
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 406-668
| A |
FRMBMTMARS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-668
| 0 |
BLNGMTWE6MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
650 |
|
|
|
| 406-668
| 1 |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
|
|
| 406-668
| 2 |
BLNGMTMATMD |
935G TRI TEL, INC. - MT |
650 |
|
|
|
| 406-668
| 3 |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
|
|
| 406-668
| 4 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-668
| 5 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-668
| 6 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-668
| 7 |
FRMBMTMARS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-668
| 8 |
BLNGMTWE8MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
650 |
|
|
|
| 406-668
| 9 |
FRMBMTMARS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-719
| A |
BLNGMTASMMD |
506J TWILIO INTERNATIONAL, INC. |
650 |
|
|
|
| 406-719
| 0 |
BLNGMT933MD |
073H TELNYX LLC |
650 |
|
|
|
| 406-719
| 1 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-719
| 2 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-719
| 3 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-719
| 4 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-719
| 5 |
BLNGMTASMMD |
506J TWILIO INTERNATIONAL, INC. |
650 |
|
|
|
| 406-719
| 6 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-719
| 7 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-719
| 8 |
BLNGMT93BMD |
321J HD CARRIER LLC |
650 |
|
|
|
| 406-719
| 9 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-997
| A |
|
7421 AT&T - LOCAL |
650 |
|
2024-03-09 |
|
| 406-997
| 0 |
|
624H ONVOY SPECTRUM, LLC |
650 |
|
|
|
| 406-997
| 7 |
|
145J TERRA NOVA TELECOM INC. |
650 |
|
|
|
| 406-997
| 9 |
|
7421 AT&T - LOCAL |
650 |
|
|
|
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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