| 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 | 57381 |
| 2016 | 71336 |
| 2015 | 92322 |
| 2014 | 125888 |
| 2013 | 137099 |
| 2012 | 92847 |
| 2011 | 90592 |
| 2010 | 112050 |
| 2009 | 115429 |
| 2008 | 447346 |
| 2007 | 448346 |
| 2006 | 165079 |
| 2005 | 147454 |
| 2004 | 148112 |
| 2003 | 140800 |
| 2002 | 127811 |
| 2001 | 112800 |
| 2000 | 96080 |
| 1999 |
