| 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 | 72307 |
| 2016 | 84184 |
| 2015 | 83771 |
| 2014 | 106582 |
| 2013 | 109265 |
| 2012 | 108234 |
| 2011 | 117222 |
| 2010 | 140021 |
| 2009 | 153368 |
| 2008 | 199756 |
| 2007 | 232718 |
| 2006 | 245075 |
| 2005 | 220214 |
| 2004 | 191973 |
| 2003 | 169070 |
| 2002 | 147328 |
| 2001 | 94800 |
| 2000 | 94712 |
| 1999 |
