| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 47793 |
| 2017 | 53796 |
| 2016 | 54773 |
| 2015 | 58655 |
| 2014 | 56363 |
| 2013 | 69519 |
| 2012 | 65627 |
| 2011 | 73319 |
| 2010 | 77064 |
| 2009 | 102673 |
| 2008 | 111490 |
| 2007 | 122466 |
| 2006 | 100107 |
| 2005 | 96285 |
| 2004 | 87876 |
| 2003 | 75942 |
| 2002 | 66432 |
| 2001 | 61838 |
| 2000 | 51655 |
| 1999 |
