Local Calling Guide
Area code/prefix search
White Cloud, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 231-381
| A |
|
792K CHARTER IP ENABLED SERVICES, LLC |
348 |
|
|
|
| 231-381
| 0 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
348 |
|
2021-06-27 |
|
| 231-381
| 1 |
|
515J IP HORIZON LLC |
348 |
|
2021-12-31 |
|
| 231-381
| 3 |
|
624H ONVOY SPECTRUM, LLC |
348 |
|
2021-07-02 |
|
| 231-381
| 7 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2023-03-09 |
|
| 231-689
| A |
WHCLMIADRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-689
| 0 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-689
| 1 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-689
| 2 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-689
| 3 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-689
| 4 |
|
3535 ACD TELECOM, INC. - MI |
348 |
|
2005-02-18 |
|
| 231-689
| 5 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-689
| 6 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-689
| 7 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-689
| 8 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2012-07-06 |
|
| 231-689
| 9 |
|
543C ONVOY, LLCV - MI |
348 |
|
2013-03-18 |
|
| 231-787
| A |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
|
|
| 231-787
| 0 |
|
543C ONVOY, LLCV - MI |
348 |
|
2015-01-04 |
|
| 231-787
| 1 |
|
543C ONVOY, LLCV - MI |
348 |
|
2015-01-04 |
|
| 231-787
| 2 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2015-12-31 |
|
| 231-787
| 3 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2018-12-28 |
|
| 231-787
| 4 |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
348 |
|
2016-08-05 |
|
| 231-787
| 5 |
|
543C ONVOY, LLCV - MI |
348 |
|
2021-03-06 |
|
| 231-787
| 6 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
348 |
|
2017-11-03 |
|
| 231-787
| 7 |
|
543C ONVOY, LLCV - MI |
348 |
|
2016-04-11 |
|
| 231-787
| 8 |
|
543C ONVOY, LLCV - MI |
348 |
|
2016-04-11 |
|
| 231-787
| 9 |
|
543C ONVOY, LLCV - MI |
348 |
|
2021-03-06 |
|
| 231-793
| A |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
|
|
| 231-793
| 3 |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
348 |
|
2005-09-02 |
|
| 231-793
| 6 |
|
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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