| 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 | 108233 |
| 2016 | 112488 |
| 2015 | 118215 |
| 2014 | 127094 |
| 2013 | 149518 |
| 2012 | 133782 |
| 2011 | 134347 |
| 2010 | 162474 |
| 2009 | 198924 |
| 2008 | 256442 |
| 2007 | 248924 |
| 2006 | 246026 |
| 2005 | 229798 |
| 2004 | 218855 |
| 2003 | 171542 |
| 2002 | 117714 |
| 2001 | 111679 |
| 2000 | 97302 |
| 1999 |
