| 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 | 115625 |
| 2016 | 117296 |
| 2015 | 122385 |
| 2014 | 145085 |
| 2013 | 146325 |
| 2012 | 162202 |
| 2011 | 144271 |
| 2010 | 168532 |
| 2009 | 191407 |
| 2008 | 219740 |
| 2007 | 300577 |
| 2006 | 263758 |
| 2005 | 262339 |
| 2004 | 247744 |
| 2003 | 201845 |
| 2002 | 183122 |
| 2001 | 150617 |
| 2000 | 115141 |
| 1999 |
