| 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 | 147348 |
| 2016 | 162900 |
| 2015 | 177130 |
| 2014 | 116028 |
| 2013 | 232800 |
| 2012 | 216200 |
| 2011 | 233129 |
| 2010 | 268498 |
| 2009 | 298273 |
| 2008 | 312500 |
| 2007 | 320347 |
| 2006 | 323278 |
| 2005 | 318737 |
| 2004 | 309743 |
| 2003 | 226723 |
| 2002 | 195000 |
| 2001 | 172129 |
| 2000 | 128053 |
| 1999 |
