| 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 | 53147 |
| 2016 | 41513 |
| 2015 | 36676 |
| 2014 | 38417 |
| 2013 | 41929 |
| 2012 | 48626 |
| 2011 | 50753 |
| 2010 | 54716 |
| 2009 | 58180 |
| 2008 | 63581 |
| 2007 | 66983 |
| 2006 | 69003 |
| 2005 | 62365 |
| 2004 | 51258 |
| 2003 | 43000 |
| 2002 | 35200 |
| 2001 | 29839 |
| 2000 | 26572 |
| 1999 | 16600 |
