Local Calling Guide
Area code/prefix search
NPA: 331
[Rate centres in NPA 331]
[Dial plan for NPA 331]
NXX: 806
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
331-806
| A |
Wheaton |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
331-806
| 0 |
Wheaton |
IL |
CHCGILMF2MD |
6529 T-MOBILE USA, INC. |
358 |
|
2017-04-28 |
|
331-806
| 1 |
Wheaton |
IL |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
2015-07-27 |
|
331-806
| 2 |
Wheaton |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-10 |
|
331-806
| 3 |
Wheaton |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2015-07-26 |
|
331-806
| 4 |
Wheaton |
IL |
LSLEILAADS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2016-06-17 |
|
331-806
| 5 |
Wheaton |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-10 |
|
331-806
| 6 |
Wheaton |
IL |
CHCGILMF2MD |
6529 T-MOBILE USA, INC. |
358 |
|
2015-09-06 |
|
331-806
| 7 |
Wheaton |
IL |
CHCGILMF2MD |
6529 T-MOBILE USA, INC. |
358 |
|
2015-09-06 |
|
331-806
| 8 |
Wheaton |
IL |
CHCGILMF2MD |
6529 T-MOBILE USA, INC. |
358 |
|
2015-09-06 |
|
331-806
| 9 |
Wheaton |
IL |
CHCGILMF2MD |
6529 T-MOBILE USA, INC. |
358 |
|
2017-04-28 |
|
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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