| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 96966 |
| 2016 | 91330 |
| 2015 | 102568 |
| 2014 | 118693 |
| 2013 | 122260 |
| 2012 | 130972 |
| 2011 | 127198 |
| 2010 | 169021 |
| 2009 | 168534 |
| 2008 | 160471 |
| 2007 | 160559 |
| 2006 | 164349 |
| 2005 | 161174 |
| 2004 | 134725 |
| 2003 | 100498 |
| 2002 | 95634 |
| 2001 | 79882 |
| 2000 | 67292 |
| 1999 |
