Local Calling Guide
Area code/prefix search
NPA: 231
[Rate centres in NPA 231]
[Dial plan for NPA 231]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
231-689
| 3 |
White Cloud |
MI |
WHCLMIADRSA |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-689
| 4 |
White Cloud |
MI |
GDRPMIBLXTZ |
3535 ACD TELECOM, INC. - MI |
348 |
|
2005-02-18 |
|
231-689
| 5 |
White Cloud |
MI |
WHCLMIADRSA |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-689
| 6 |
White Cloud |
MI |
WHCLMIADRSA |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-689
| 7 |
White Cloud |
MI |
WHCLMIADRSA |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-689
| 8 |
White Cloud |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2012-07-06 |
|
231-689
| 9 |
White Cloud |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2013-03-18 |
|
231-690
| A |
Ludington |
MI |
GDRPMIBLCM5 |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-693
| A |
Indian River |
MI |
GDRPMIIV1MD |
2518 LUCRE, INC. |
348 |
|
|
|
231-694
| A |
Beulah |
MI |
GDRPMIIV1MD |
2518 LUCRE, INC. |
348 |
|
|
|
231-695
| A |
Howard City |
MI |
GDRPMIBQDS1 |
4632 TELNET WORLDWIDE, INC. |
348 |
|
|
|
231-697
| A |
Bellaire |
MI |
GDRPMIIV1MD |
2518 LUCRE, INC. |
348 |
|
|
|
231-698
| A |
Harrietta |
MI |
GDRPMIIV1MD |
2518 LUCRE, INC. |
348 |
|
|
|
231-704
| A |
Freesoil |
MI |
GDRPMIBL44Z |
6630 USA MOBILITY WIRELESS, INC. |
348 |
|
|
|
231-707
| A |
Newaygo |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
|
|
231-707
| 0 |
Newaygo |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
2017-04-06 |
|
231-707
| 2 |
Newaygo |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2020-11-14 |
|
231-707
| 3 |
Newaygo |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2020-11-14 |
|
231-707
| 5 |
Newaygo |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2021-02-26 |
|
231-707
| 7 |
Newaygo |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2016-04-25 |
|
231-707
| 8 |
Newaygo |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2016-04-25 |
|
231-709
| A |
Traverse City |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
|
|
231-709
| 0 |
Traverse City |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
|
|
231-709
| 1 |
Traverse City |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2010-05-19 |
|
231-709
| 2 |
Traverse City |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2010-05-19 |
|
231-709
| 3 |
Traverse City |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2009-09-17 |
|
231-709
| 4 |
Traverse City |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2011-04-28 |
|
231-709
| 5 |
Traverse City |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
2010-07-14 |
|
231-709
| 6 |
Traverse City |
MI |
GDRPMIBLXMZ |
260E YMAX COMMUNICATIONS CORP. - MI |
348 |
|
2010-03-27 |
|
231-709
| 7 |
Traverse City |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
2010-07-14 |
|
231-709
| 8 |
Traverse City |
MI |
GDRPMIBLXMZ |
260E YMAX COMMUNICATIONS CORP. - MI |
348 |
|
2009-11-04 |
|
231-709
| 9 |
Traverse City |
MI |
GDRPMIBLXMZ |
260E YMAX COMMUNICATIONS CORP. - MI |
348 |
|
2009-11-04 |
|
231-712
| A |
Muskegon |
MI |
GDRPMIBLXGZ |
9748 AMERICAN MESSAGING SERVICES, LLC |
348 |
|
|
|
231-714
| A |
Traverse City |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-714
| 0 |
Traverse City |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2012-09-21 |
|
231-714
| 1 |
Traverse City |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-714
| 2 |
Traverse City |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-714
| 3 |
Traverse City |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-714
| 4 |
Traverse City |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2011-12-30 |
|
231-714
| 5 |
Traverse City |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-10-10 |
|
231-714
| 6 |
Traverse City |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2012-02-22 |
|
231-714
| 7 |
Traverse City |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2010-12-11 |
|
231-714
| 8 |
Traverse City |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
2011-07-17 |
|
231-714
| 9 |
Traverse City |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2012-04-06 |
|
231-715
| A |
Traverse City |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
|
|
231-715
| 0 |
Traverse City |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
|
|
231-715
| 1 |
Traverse City |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2009-03-07 |
|
231-715
| 2 |
Traverse City |
MI |
GDRPMIBLXMZ |
260E YMAX COMMUNICATIONS CORP. - MI |
348 |
|
2011-04-03 |
|
231-715
| 3 |
Traverse City |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2011-08-27 |
|
231-715
| 4 |
Traverse City |
MI |
GDRPMIBL06Z |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
348 |
|
2015-06-23 |
|
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Last updated: Sun, 07 Feb 2021 01:52:50 UTC
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