Local Calling Guide
Area code/prefix search
Switch: DNVTCO56DS8
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 303-223
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-225
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-225
| 1 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-225
| 2 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-225
| 3 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-225
| 5 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-225
| 6 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-225
| 7 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-225
| 9 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-226
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-228
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-242
| 5 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2005-02-19 |
|
| 303-242
| 8 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2005-02-02 |
|
| 303-261
| 8 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2008-05-16 |
|
| 303-265
| 2 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-265
| 5 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-265
| 6 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-268
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-285
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-301
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-301
| 0 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-301
| 1 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-301
| 2 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-301
| 3 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-301
| 6 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-301
| 7 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-301
| 8 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-301
| 9 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-309
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-309
| 0 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2007-12-04 |
|
| 303-309
| 1 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-309
| 2 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-309
| 4 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-309
| 5 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-309
| 7 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-309
| 8 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-309
| 9 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-325
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-325
| 0 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-325
| 2 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-325
| 8 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-325
| 9 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-327
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-327
| 1 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-327
| 2 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-327
| 3 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-327
| 6 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-327
| 9 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-345
| A |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 303-345
| 2 |
Denver |
CO |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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