| 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 | 67122 |
| 2016 | 64510 |
| 2015 | 81650 |
| 2014 | 125458 |
| 2013 | 196358 |
| 2012 | 196646 |
| 2011 | 195580 |
| 2010 | 265228 |
| 2009 | 277580 |
| 2008 | 325000 |
| 2007 | 325799 |
| 2006 | 325680 |
| 2005 | 324448 |
| 2004 | 313112 |
| 2003 | 224991 |
| 2002 | 184479 |
| 2001 | 157212 |
| 2000 | 92600 |
| 1999 |
