| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | 点击查看 |
| 2017 | 173819 |
| 2016 | 166570 |
| 2015 | 163941 |
| 2014 | 158648 |
| 2013 | 174338 |
| 2012 | 167052 |
| 2011 | 170337 |
| 2010 | 177351 |
| 2009 | 187521 |
| 2008 | 168710 |
| 2007 | 161259 |
| 2006 | 214798 |
| 2005 | 241725 |
| 2004 | 381701 |
| 2003 | |
| 2002 | 106586 |
| 2001 | |
| 2000 | 75708 |
| 1999 |
